چکیده مقاله
The Electronic Stability Program ESP is an intelligent vehicle safety system designed to enhance vehicle stability In this study, we investigated the effects of the PID controller gains on the vehicle stability system The two critical parameters in examining vehicle stability are the yaw rate and the slip angle To prevent the vehicle from deviating from its ideal path, it is necessary to control deviations in these two parameters from their desired values by implementing an additional yaw moment on the vehicle To this end, a two degree of freedom vehicle model was analyzed, and the desired values for these parameters were derived using this model A switching algorithm and a PID controller were used to control these two parameters with an actuator The impact of each PID controller gain on vehicle stability was then examined separately We analyzed the absolute deviation from the vehicle's ideal path against variations in each PID controller gain to determine the optimal values for each gain Finally, we compared the absolute deviation from the ideal path over time for a vehicle with the ESP system using the optimal gains values to that of a vehicle without the ESP system The results indicated that employing this strategy reduced the vehicle's deviation from its ideal path by approximately 33%
کلیدواژهها
نویسندگان
Behnam Hatami
Faculty of Engineering, University of Kurdistan, Sanandaj, Iran
Arvin Ekhlasi
School of Mechanical Engineering, Shiraz University, Shiraz, Iran
Sirvan Mohammadi
Faculty of Engineering, University of Kurdistan, Sanandaj, Iran
Ehsan Samandizade
School of Mechanical Engineering, Shiraz University, Shiraz, Iran
شیوه ارجاع
Ekhlasi, Arvin and Samandizade, Ehsan,1403,Investigation of The PID Controller Gains Effect on Electronic Stability Program (ESP) Performance,16th International Conference on Mechanical, Construction Industrial & Civil Engineering
ارائهشده در
مجموعه مقالات شانزدهمین کنفرانس بین المللی مکانیک، ساخت، صنایع و مهندسی عمران31 تیر 1403