Naslov
Optimization of Global Chassis Control Variables

Autori
Kasać, Josip ; Deur, Joško ; Novaković, Branko ; Hancock, Matthew ; Assadian, Francis

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Preprints of the 17th IFAC World Congress / Myung Jin Chung, Pradeep Misra, Hyungbo Shim - , 2008, 2081-2086

ISBN
978-1-1234-7890-7

Skup
17th IFAC World Congress

Mjesto i datum
Seoul, Republika Koreja, 06.07.2008. - 11.07.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Optimal Control; Automotive Control Systems

Sažetak
The paper presents a global chassis control (GCC) optimization approach using a gradient-based optimal control algorithm. The goal is to find optimal actions of various actuators such as active steering and active differential, which ensure satisfying the optimization criterion (e.g. trajectory following error minimization) subject to different equality and inequality constraints on state and control variables. The optimization algorithm is based on an exact gradient method, where the cost function gradient is calculated by using a backpropagation-through-time-like algorithm. The proposed GCC optimization approach is illustrated on an example of double lane change maneuver using rear active steering and/or rear active differential actuators.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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