Increasing System Safety for By-Wire Applications in Vehicles by Using a Time Triggered Architecture

Ringler, Thomas; Steiner, John C.; Belschner, R.; Hedenetz, Bernd

doi:10.1007/3-540-49646-7_19

Cited by 12 publications

(2 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…And with the in-wheel motor powertrain system, the advanced driving assistance system (ABS, braking assistance, electronic stability program (ESP), etc.) could be realized by software without additional mechanical or hydraulic components with greater reliability and increased safety [6]. In-wheel motored cars are capable of offering more passenger space than traditional engine-powered cars [7].…”

Section: Introductionmentioning

confidence: 99%

A Robust Control Method for Lateral Stability Control of In‐Wheel Motored Electric Vehicle Based on Sideslip Angle Observer

Wang

Kang

Wang

et al. 2018

Shock and Vibration

View full text Add to dashboard Cite

In-wheel motored powertrain on electric vehicles has more potential in maneuverability and active safety control. This paper investigates the longitudinal and lateral integrated control through the active front steering and yaw moment control systems considering the saturation characteristics of tire forces. To obtain the vehicle sideslip angle of mass center, the virtual lateral tire force sensors are designed based on the unscented Kalman filtering (UKF). And the sideslip angle is estimated by using the dynamicsbased approaches. Moreover, based on the estimated vehicle state information, an upper level control system by using robust control theory is proposed to specify a desired yaw moment and correction front steering angle to work on the electric vehicles. The robustness of proposed algorithm is also analyzed. The wheel torques are distributed optimally by the wheel torque distribution control algorithm. Numerical simulation is carried out in Matlab/Simulink-Carsim cosimulation environment to demonstrate the effectiveness of the designed robust control algorithm for lateral stability control of in-wheel motored vehicle.

show abstract

Section: Introductionmentioning

confidence: 99%

A Robust Control Method for Lateral Stability Control of In‐Wheel Motored Electric Vehicle Based on Sideslip Angle Observer

Wang

Kang

Wang

et al. 2018

Shock and Vibration

View full text Add to dashboard Cite

show abstract

“…However, with this approach it was not possible to prove the correctness of the implementation. This was the goal of an investigation performed in cooperation between DaimlerChrysler Research and the Institute of Industrial Automation and Software Engineering (IAS) [15]. At the IAS a component-based technique is developed using software components based on the synchronous language ESTEREL [5].…”

Section: Introductionmentioning

confidence: 99%

Component-based development and verification of safety critical software for a brake-by-wire system with synchronous software components

Gunzert

Nagele

1999

Proceedings International Symposium on Software Engineering for Parallel and Distributed Systems PDSE-99

View full text Add to dashboard Cite

In this paper we describe the development and verification of software for an automotive Brake-by-Wire System. This is a new brake system without mechanical or hydraulic backup. The system is based on a time-triggered communication architecture. The central control computer in this distributed system, called Brake-by-Wire Manager, is a redundant design in order to tolerate any single failure. The software of this computer is subject to a set of safety related requirements which must be verified. We have developed the software using synchronous software components based on the synchronous language ESTEREL. Many safety properties have been verified successfully and the software has been integrated in a prototype Brake-by-Wire system in a research car.

show abstract

Static Worst-Case Execution Time Analysis of Synchronous Programs

Ringler

2000

Reliable Software Technologies Ada-Europe 2000

View full text Add to dashboard Cite

Increasing System Safety for By-Wire Applications in Vehicles by Using a Time Triggered Architecture

Cited by 12 publications

References 9 publications

A Robust Control Method for Lateral Stability Control of In‐Wheel Motored Electric Vehicle Based on Sideslip Angle Observer

A Robust Control Method for Lateral Stability Control of In‐Wheel Motored Electric Vehicle Based on Sideslip Angle Observer

Component-based development and verification of safety critical software for a brake-by-wire system with synchronous software components

Static Worst-Case Execution Time Analysis of Synchronous Programs

Contact Info

Product

Resources

About