Optimal scheduling of a communication channel for the centralized control of a platoon of vehicles

Autor:	Deuk Jae Cho, Jae Weon Choi, Tae Hyun Fang
Rok vydání:	2013
Předmět:	Rate-monotonic scheduling Engineering Control and Systems Engineering Control theory business.industry String (computer science) Stability (learning theory) Platoon Dynamic priority scheduling Round-robin scheduling business Fair-share scheduling Computer Science Applications
Zdroj:	International Journal of Control, Automation and Systems. 11:752-760
ISSN:	2005-4092 1598-6446
DOI:	10.1007/s12555-012-0266-z
Popis:	This paper proposes an off-line optimal channel scheduling algorithm for an interconnected vehicle control system. The optimal sequence obtained through the scheduling algorithm provides a switching controller with the best switching order if the controller can access only one plant at each time slot over the shared communication medium. Interconnected systems require the string stability as well as the dynamic stability of each unit. This paper shows that integrating the simple string stable control law with the approximately optimal linear-quadratic (LQ) tracker gives the optimal channel scheduling algorithm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1265dd3061885be7f1411ac4617b2509 https://doi.org/10.1007/s12555-012-0266-z Zobrazit plný text záznamu Full text from SpringerLink