دوره 4، شماره 4 - ( 9-1393 )                   جلد 4 شماره 4 صفحات 846-856 | برگشت به فهرست نسخه ها


XML English Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

reza pour, Bahrami Joo, Jamali, Nariman-zadeh. Robust optimal multi-objective controller design for vehicle rollover prevention. IJAE. 2014; 4 (4) :846-856
URL: http://www.iust.ac.ir/ijae/article-1-290-fa.html
Robust optimal multi-objective controller design for vehicle rollover prevention. مجله علمی پژوهشی مهندسی خودرو . 1393; 4 (4) :846-856

URL: http://www.iust.ac.ir/ijae/article-1-290-fa.html


چکیده:   (2055 مشاهده)
Robust control design of vehicles addresses the effect of uncertainties on the vehicle’s performance. In present study, the robust optimal multi-objective controller design on a non-linear full vehicle dynamic model with 8-degrees of freedom having parameter with probabilistic uncertainty considering two simultaneous conflicting objective functions has been made to prevent the rollover. The objective functions that have been simultaneously considered in this work are, namely, mean of control effort (MCE) and variance of control effort (VCE).The nonlinear control scheme based on sliding mode has been investigated so that applied braking torques on the four wheels are adopted as actuators. It is tried to achieve optimum and robust design against uncertainties existing in reality with including probabilistic analysis through a Monte Carlo simulation (MCS) approach in multi-objective optimization using the genetic algorithms. Finally, the comparison between the results of deterministic and probabilistic design has been presented. The comparison of the obtained robust results with those of deterministic approach shows the superiority robustness of probabilistic method.
متن کامل [PDF 1433 kb]   (656 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: عمومى
دریافت: ۱۳۹۳/۱۱/۲۵ | پذیرش: ۱۳۹۳/۱۱/۲۵ | انتشار: ۱۳۹۳/۱۱/۲۵

ارسال نظر درباره این مقاله : نام کاربری یا پست الکترونیک شما:
کد امنیتی را در کادر بنویسید

کلیه حقوق این وب سایت متعلق به مجله بین‌المللی مهندسی خودرو می باشد.

طراحی و برنامه نویسی : یکتاوب افزار شرق

© 2015 All Rights Reserved | International Journal of Automotive Engineering

Designed & Developed by : Yektaweb