Analysis of schedulability of CAN based on RM algorithm

Cui, Shengmin; Wu, Dafang; Wang, Jianfeng; Wu, Meng

doi:10.1109/icves.2007.4456368

Cited by 3 publications

(3 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The problems of traffic scheduling based on Rate-Monotonic (RM) algorithm [5] are as followed. z A sufficient, but not necessary, condition could be conveniently adapted to application while the necessary and sufficient condition is too complicated to practice.…”

Section: The Problems Of Traffic Schedulingmentioning

confidence: 99%

See 1 more Smart Citation

Performance Analysis and Simulation of SAE J1939 Protocol with DSPN Model

Ding

Shen

2010

2010 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery

View full text Add to dashboard Cite

Heavy truck and bus manufactures in automotive applications extensively use the SAE J1939 protocol definition. In this paper, the SAE J1939 protocol base on CAN bus ware discussed. The real-time parameter is a key point of protocol's performance evaluation. The most important thing is to give an effective and reasonable method to simulation. Based on the analysis of the Data Link layer of CAN bus protocol, a deterministic stochastic Petri nets model of SAE J1939 CAN bus protocol is presented and evaluated, aiming at the real-time performance analysis, Also a calculation formula is give combined with combined with the actual application example.

show abstract

Section: The Problems Of Traffic Schedulingmentioning

confidence: 99%

“…Cui Shengmin tried to simulate the schedule of CAN Bus based on RM algorithm [2]. Perea focused on the behavior of distributed control loops affected by the jitter derived from the communication latencies of CAN to analyze its real time performance [3].…”

Section: Introductionmentioning

confidence: 99%

Performance Analysis and Simulation of SAE J1939 Protocol with DSPN Model

Ding

Shen

2010

2010 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery

View full text Add to dashboard Cite

show abstract

“…In Li et al (2007), the priority of message is determined by error and difference of system response. In Shengmin et al (2007) and Chen and Xu (2012), the classical real-time scheduling algorithms, rate-monotonic and earlist deadline first, are applied in NCS. Liu et al (2014) analyze the stability of the wireless NCS based on deadband control scheduling, in which the network collision and node energy consumption are reduced.…”

Section: Introductionmentioning

confidence: 99%

Co-designed of network scheduling and sliding mode control for underwater shuttle based on adaptive genetic algorithm

Liu

et al. 2018

View full text Add to dashboard Cite

Purpose Underwater shuttle is widely used in scenarios of deep sea transportation and observation. As messages are transmitted via the limited network, high transmission time-delay often leads to information congestion, worse control performance and even system crash. Moreover, due to the nonlinear issues with respect to shuttle’s heading motion, the delayed transmission also brings extra challenges. Hence, this paper aims to propose a co-designed method, for the purpose of network scheduling and motion controlling. Design/methodology/approach First, the message transmission scheduling is modeled as an optimization problem via adaptive genetic algorithm. The initial transmission time and the genetic operators are jointly encoded and adjusted to balance the payload in network. Then, the heading dynamic model is compensated for the delayed transmission, in which the parameters are unknown. Therefore, the adaptive sliding mode controller is designed to online estimate the parameters, for enhancing control precision and anti-interference ability. Finally, the method is evaluated by simulation. Findings The messages in network are well scheduled and the time delay is thus reduced, which increases the quality of service in network. The unknown parameters are estimated online, and the quality of control is enhanced. The control performance of the shuttle control system is thus increased. Originality/value The paper is the first to apply co-design method of message scheduling and attitude controlling for the underwater unmanned vehicle, which enhaces the control performance of the network control system.

show abstract