Robustness analysis of a steering-based control strategy for improved lateral performance of a truck-dolly-semitrailer

Autor:	Mathias R Lidberg, Sogol Kharrazi, Jonas Fredriksson
Rok vydání:	2015
Předmět:	Engineering business.industry Mechanical Engineering Yaw Automotive engineering Active steering body regions Vehicle dynamics Electronic stability control Robustness (computer science) Control theory Automotive Engineering Brake Robust control Performance improvement business
Zdroj:	International Journal of Heavy Vehicle Systems. 22:1
ISSN:	1741-5152 1744-232X
DOI:	10.1504/ijhvs.2015.070414
Popis:	A control strategy for lateral performance improvement of a truck-dolly-semitrailer combination by active steering of the towed units is presented. The effectiveness and robustness of the controller are verified by extensive analysis of the controller performance in various driving conditions at high speeds and presence of uncertainties in vehicle parameters, such as tyre cornering stiffness and moment of inertia. It is shown that the controller reduces the yaw rate rearward amplification, offtracking and side slip angle significantly. It is also demonstrated that brake interventions by other controlling systems such as electronic stability control do not deteriorate the controller performance.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0db5e22b712c3f0a468896fe3498d360 https://doi.org/10.1504/ijhvs.2015.070414 Zobrazit plný text záznamu