ENGINEERING RESEARCH PAPERS

can bus technology IEEE PAPER




Implementing a distributed high-resolution real-time clock using the CAN-bus
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The real-time group of GMDs CREW Project has designed and implemented a clock synchronisation protocol on the CAN-bus that provides a global time base with an accuracy of about 20 microseconds. The protocol is simple and hardware-independent. It uses only

CANAuth-a simple, backward compatible broadcast authentication protocol forCAN bus
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Abstract:The Controller-Area Network (CAN) bus protocol [1] is a bus protocol invented in 1986 by Robert Bosch GmbH, originally intended for automotive use. By now, the bus can be found in devices ranging from cars and trucks, over lightning setups to industrial looms.

Communications jitter influences on Control loops using Protocols for Distributed Real-Time Systems on CAN bus
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Abstract: The paper focuses on the behaviour of distributed control loops affected by the jitter derived from the communication latencies of CAN. The work uses a hybrid communication protocol between a pure TTP (Time Triggered Protocol) and ETP (Event Triggered

Analysis and classification of driver behavior using in-vehicle can-businformation
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ABSTRACT This paper describes recent advances in the analysis and classification of driver behavior in actual driving scenarios. We employ data obtained from the UTDrive corpus to model driving behavior and to detect if distraction due to secondary tasks is present.

Application and experience of CAN as a low cost OBDH bus system
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This paper gives an overview of SSTLs use of CAN bus on its recent missions. It gives a description of the CAN standard and the SSTL CAN topology. It also goes into depth concerning software protocols and chipsets (including COTS) used in order to implement

Test procedure for CAN bus susceptibility evaluation based on the use of radio frequency detectors
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Abstract In this paper, the use of Radio Frequency (RF) detectors for measurement of the induced RF current level on terminal nodes of High speed CAN Bus due to different immunity test methods is explored. The data obtained provides a representation of the

Distributed Power Supply Control Using CAN-Bus
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Abstract A small, low cost power supply controller module was developed for distributed control of DC power supplies on a CAN-bus network. The controller is based on an INTEL 80C251SB microprocessor and the 82527 CAN-bus interface. The analogue section

Controller Area Network (CAN)–a Field Bus Gives Access to the Bulk of BESSY II Devices
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Abstract The superior properties of the CAN fieldbus will be widely utilized for BESSY II. Literally any power converter, the PLC of the radio frequency, vacuum valves and gauges etc. will be interfaced by embedded controllers attached to a CAN segment. Furthermore it

Using a fiber optic CAN bus for the proton source control of the CERN PS Linac
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Abstract Following the recommendations for the use of field buses at CERN, the CAN (Controller Area Network) bus has been chosen to control and acquire the necessary parameters of the proton source of the LINAC II. This project represents two novel aspects,

RTCAN-A Real-time CAN-bus Protocol for Robotic Applications.
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Abstract: Robots are distributed systems where different devices perform specific tasks and need to exchange data to run the overall system. In this paper, the communication requirements of robotic systems are summarized, highlighting which characteristics are

Building Light Weight CORBA Based Middleware for the CAN Bus Systems
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Abstract: The software components of embedded control systems get extremely complex as they are designed into distributed systems consisting of a large number of inexpensive microcontrollers interconnected by low-bandwidth real-time networks such as the

CAN-Transceiver for field bus powerline communications
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Field bus systems are often used for monitoring and controlling of technical processes. They are responsible for communication within industrial systems. The further development of such industrial networks will be accelerated through improved semiconductor

Using FTT-CAN to the flexible control of bus redundancy and bandwidth usage
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Controller Area Network (CAN) is a popular and very well-known bus system, both in academia and in industry,targeted to automotive applications as a single digital bus to replace the wiring that were growing complexity, weight and cost with the advent of new

Using harvester CAN-bus data for mobility mapping
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Modern forest machines with hydrostatic transmission and CAN-bus engine and transmission management can be used or converted to measure power used in travelling. At constant speed on level ground this power is expended in overcoming motion resistance,

PowerPC-based CAMAC and CAN-bus controllers in VEPP-5 Control System
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Abstract In 2001 BINP began using Motorola MCF5200-based CAMAC controllers with integrated 100Mbit Ethernet and Linux onboard. Those proved to be very effective, but had a serious drawback: MMU-less CPU, which caused use of rather limited uClinux. In 2004 a

The analysis of signals propagation in transmission lines in the configuration ofCAN-bus controller
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The method of signal propagation analysis in the transmission lines of CAN-buses has been presented in the paper. Its aim is to determine and/or verify of the CAN controllers configuration parameters from the point of view of realistic conditions in the designed

Message authentication for CAN bus and AUTOSAR software architecture
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Abstract The aim of this master's thesis is to integrate an implementation of the MaCAN protocol developed by Department of Control Engineering FEE CTU with the implementation of AUTOSAR architecture developed by ArcCore company. The thesis deals with security

You can't be neutral on a moving bus: Critical pedagogy as community praxis
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Abstract In this paper, I argue that a major task for Leftist activist academics is to be accountable for the real world political implications of theory by working out ways to connect education with community struggles for social justice. Here, the action potentiality

CAN bus elements in robotic snake-like movement device control
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Abstract Electrical wiring crossing over the robotic device up to 180 deg joints is difficult mechanical task. Number of the crossing wires must be reduced to minimum. Possible solution-data transmission must be provided over power AC or DC line (2 wires). There

Can-Bus application system in close loop control systems for heavy machines
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ABSTRACT This paper describes the examples of practical applications of CAN-bus system in close control loop system of the equipment for the heavy machines. The document covers three topics. The first one is using CAN-bus in control systems, its pros (small cable

Modular CAN-Bus-System for small vehicles
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Abstract One of the expensive parts in a 2-or 3-wheeler vehicle is the cable tree for the electric equipment including modern information displays. Actors and sensors have to be placed in different locations within the vehicle. Until now, the use of modern

Integration of a CAN bus in an Onboard Computer for Space Applications
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Abstract:The integration of CAN bus networks in space applications has gained interest over the past years because of its high reliability and cost effectiveness. The bus has already been integrated in some low earth orbit satellites with commercial off-the-shelf

icoupler isolation in CAN bus applications
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The Controller Area Network (CAN) bus, a robust protocol designed for industrial applications, was originally developed for use in cars. It specifies a maximum cable length of 40 meters and up to 30 nodes. The flexibility and advantages of this specification have

CAN field bus for industrial-controls applications in high-energy physics experiments
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ABSTRACT CAN bus, a popular field bus choice in industry, has gained momentum in high- energy physics research for industrial-controls-like applications in experiments and accelerators. This paper describes at first the controls problems which next-generation

EMI/ESD protection solutions for the CAN bus
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CAN system designers are being challenged to meet stringent Electromagnetic Interference (EMI) and Electrostatic Discharge (ESD) standards while increasing reliability and reducing the size and cost of their products. To solve this dilemma, noise reduction techniques and

Comparison of flexray and can-bus for real-time communication
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ABSTRACT FlexRay is today being developed to match the future needs of invehicle communication that the automotive industry demands. Today the Controller Area Network (CAN) is widely used in the automotive industry. This paper presents an overview and

Building of a Fault-Tolerant CORBA Infrastructure within the Context of Embedded ORB and the CAN Bus.
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Abstract An increasing number of applications are being developed using distributed object computing middleware, such as CORBA. Many of these applications require the underlying middleware, operating systems, and networks to provide end-to-end quality of service (

The use of CAN-Bus messages of an agricultural tractor for monitoring its operation
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The development of electronic components in engine regulation leads to the possibility of obtaining a large amount of parameters of control processes. Nowadays, these data can be read in an easy way due to the properties of used networks. The data obtained from the

Design Implementation of Automotive Intelligent Node CAN bus in Hybrid Electric Vehicles using ARM7
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Abstract In this paper, a design of controller area network (CAN) bus technology is proposed in hybrid electric vehicles (HEV). This new technology primary objective is to build hardware that interface and communicate directly with CAN network and extract CAN messages for

Computer Modeling of CAN Automotive Bus Transceivers
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Abstract The paper describes models of an automotive bus transceiver that includes the effects of radio frequency interference on transmitter/receiver performance. Transceiver time- domain communication performance and radio frequency emissions are modeled and

New filter separation efficiency in CAN bus
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Abstract. Controller Area Network bus design in automobile need to take into account aspects on electromagnetic compatibility for components and system. With filter and connecting approaches considerations are presented in the work for protection of CAN

Distributed CAN-bus based beam diagnostic system for pulsed racetrack microtron
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Abstract Very compact 70 MeV pulse race-track microtron is under construction now. To acquire outputs of beamcurrent transformers on every orbit and pulses of high voltage and RF field a distributed multi-channel beam diagnostic system was developed. Each

A CAN bus based system for monitoring and fault diagnosis in wind turbine
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Abstract: A CAN based architecture is designed for the purpose of intensive monitoring and fault diagnosis in wind turbine. It provides a full automation system. CAN (Controller Area Network) Bus is a high speed serial data bus with high transmission rate. CAN Bus

CAN Bus Protocol based Greenhouse System
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Abstract-In this paper, an Automatic Greenhouse Monitoring and Control system based on CAN Bus protocol and Mobile Web Server has been designed. The Intelligent Node in the Greenhouse measures the parameters inside it and the resulting data is monitored

Verifying Real-Time Properties of Can Bus by Timed Automata
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ABSTRACT In the last years the in-car communications play more and more important role in automotive technology. With growing complexity of these systems, it is rather difficult to guarantee their correct behaviour. Therefore it is needed to apply new techniques for their

Modified MTS Algorithm of Networked Control Systems Based on CAN Bus
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Abstract:Because of the collision between real-time data and non-real-time data existing in Mixed Traffic Scheduler (MTS) algorithm, a modified MTS algorithm for Networked Control Systems (NCSs) based on CAN-bus is proposed. It includes three aspects: the definition

Robustness of a CAN FD Bus System–About Oscillator Tolerance and Edge Deviations
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target is to achieve a reliable communication under all operating conditions. Therefore, the bus designer has to consider many constraints and choose the proper bit timing configuration. The two most relevant

Community-run bus services: can theoretical cross-sector benefits be realised in practice
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SUMMARY The paper describes some lessons from a research project–Evaluation of Direct and Cross-Sector impacts of Accessible Public Transport in Rural Areas-(ELIXIR). The project examined the continued operation of a community managed accessible bus

You Can Lead Travelers to the Bus Stop, But You Can't Make Them Ride
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Abstract Latent modal preferences, or modality styles, are defined as lifestyles built around the use of a particular travel mode or set of travel modes. They are hypothesized to influence all dimensions of individual and household travel and activity behavior. For example, in

ANALYSIS OF OPERATING PARAMETERS OF THE VEHICLE VIA CAN-BUS
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ABSTRACT Intensive electronification and higher complexity of vehicles necessitates the use of data buses in vehicles. These buses are used for information exchange between control units. Information on the bus is in the form of data messages whose structure is

IMPLEMENTATION OF THE CAN BUS IN THE VEHICLE BASED ON ARM 7
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Abstract A controller area network (CAN) is mostly used to the many high level industrial protocol, due to it reducing wiring harness, tremendous flexibility, high performance, low cost. This paper represent the CAN used in the motor car, which show different parameter

Usability CAN Bus For Encrypted Communication InIntrusion And Hold-up Alarm Systems
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Abstract. The work deals with the possible solution of low sabotage protection in analog alarm systems and also problem with high cost of digital systems. The main part of the work is focused on the description of developed system, which applies bus named controller

Development of FPGA Based CAN Bus Error Generator System.
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Abstract: This paper introduces the development and architecture of an FPGA based communication error generator system for CAN (Controller Area Network) networks. The created test-system is able to receive and interpret the frames on the network and capable

Message priority inversion on a CAN bus
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This article examines the problems encountered during data transmission when multiple dominant bits are simultaneously placed on a bus by more than one node during arbitration or an ACK bit. CAN buses are often constructed with many nodes placed physically close

Design of Vehicle Bus Data Acquisition and Fault Diagnosis System using CAN
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Abstract:The vehicle bus data acquisition and fault diagnosis system, focusing on its lower computer system and the upper computer system is designed. This system is based on the widely used CAN bus technology, to extract the vehicle's status or fault information. When

AN AUTOMATED TESTING NETWORK SYSTEM FOR PAPER LABORATORY BASED ON CAN BUS
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ABSTRACT This paper presents an automated testing network system for paper laboratory based on CAN bus. The overall architecture. hardware interface and software function are discussed in detail. It is indicated through experiment that the system can collect, analyze

Research on Remote Diagnosis Technology Based on CAN Bus
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Abstract. With the development of automotive electronics technology, vehicle diagnostic technology is developing constantly. With the study of vehicle diagnostic technology we know that, most traditional diagnostic technique can be only for the local vehicle diagnosis

Distributed Building Temperature Control System Based on CAN Bus
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Abstract:-This paper proposed a kind of distributed building temperature control system based on CAN Bus, and has produced the system of hardware structure design, the software design, can examine the building temperature and control the exceptional on the real-time

Design and Analysis of Multi-Node CAN Bus for Diesel Hybrid Electric Vehicle
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Automobile industry will face great evolution in the 21st century. Developing Energy saving and low emission products become the two directions of automobile industry. People have begun to focus on HEV since 1970s. HEV integrates power devices such as engine, motor

The Control System Design of Middle-horsepower Electric Tractor Based onCAN Bus
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Abstract: This paper mainly for the research of the tractor horsepower electric control system, Its control system were designed based on ARM and CAN bus technology, The main node controller uses chip LPC2294, LPC2294 has a high speed of operation, high reliability

Using of tiny encryption algorithm in CAN-Bus communication
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The rising costs of agriculture machine operation force manufacturers to look for solutions that simplify the machine operation to its users and increase user comfort. However, this trend requires farm machinery to be equipped with electronic systems. Electronic control

QEMU CAN Controller Emulation with Connection to a Host System CAN Bus
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Abstract Fast, easy and frequent/continuous testing is critical for embedded operating systems and applications development. The QEMU system emulator provides a solution to easily test developed operating systems kernels and drivers on multiple emulated

RESEARCH ON CAN BUS AUTOMATED TEST ENVIRONMENT
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ABSTRACT Test and validation are so important that each type of automotive ECU (Electronic Control Unit) should be qualified before entering the market. In this article, a fully scaled and customized automotive CAN Bus test environment is introduced, including a

Design of the embedded PLC hardware system Based on CAN bus and LCD touch screen
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Page 1. Design of the embedded PLC hardware system Based on CANbus and LCD touch screen HAIYAN XIN 1, a CHENGXIANG Li 2, b QINGRU LU 3, c and HUI HUANG 4, c Keywords: Embedded PLC CANbus LCD Touch screen Abstract.

The usage of CAN-Bus messages for engine power determination
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Determination of the actual power of tractor's engine in the operation can be done by calculation which requires the use of a range of parameters such as coefficient of rolling resistance, mechanical efficiency, the moments of inertia, etc. Their values are usually

A Field Bus Network With CAN Protocol And a Fuzzy Neural Petri Net Controller
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Abstract In field bus systems different smart sensors are functionally interconnected, requiring exchange of information accurately with a specified communication latency and sample time. This paper describes implementation methodologies of efficient distributed

A Co-Simulation-and-Test Method for CAN Bus System
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Abstract:Simulation and test are important for the development and validation of automotive ECU (Electronic Control Unit). However, problems arise in the combination of today's automotive control algorithm development and function test. There are lots of

Linking of CAN-Bus machine data to forest operations
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Forestry machines–like any other vehicles nowadays–are using the controller area network (CAN) bus for sending communication messages on engine and machine status. These messages do contain information, which may become interesting not only for pure engine