سوئیچینگ حالت های متحرک وسایل نقلیه الکتریکی
ترجمه نشده

سوئیچینگ حالت های متحرک وسایل نقلیه الکتریکی

عنوان فارسی مقاله: کنترل ترکیبی چند متغیره مرحله به مرحله برای سوئیچینگ حالت های متحرک متمرکز و توزیع شده وسایل نقلیه الکتریکی
عنوان انگلیسی مقاله: Stage-by-phase multivariable combination control for centralized and distributed drive modes switching of electric vehicles
مجله/کنفرانس: مکانیسم و تئوری ماشین – Mechanism and Machine Theory
رشته های تحصیلی مرتبط: مهندسی برق
گرایش های تحصیلی مرتبط: ماشینهای الکتریکی، مهندسی کنترل
کلمات کلیدی فارسی: وسیله نقلیه الکتریکی پاک، حالت های متحرک اتصالی متمرکز و توزیع شده، انتقال خودکار مکانیکی، سوئیچینگ حالت، کنترل ترکیبی چند متغیره
کلمات کلیدی انگلیسی: Pure electric vehicle، Centralized and distributed coupling drive، Automatic mechanical transmission، Mode switching، Multivariable combination control
نوع نگارش مقاله: مقاله پژوهشی (Research Article)
شناسه دیجیتال (DOI): https://doi.org/10.1016/j.mechmachtheory.2019.103752
دانشگاه: Hebei Key Laboratory of Special Delivery Equipment, Yanshan University, Qinhuangdao, 066004, China
صفحات مقاله انگلیسی: 20
ناشر: الزویر - Elsevier
نوع ارائه مقاله: ژورنال
نوع مقاله: ISI
سال انتشار مقاله: 2020
ایمپکت فاکتور: 4.365 در سال 2019
شاخص H_index: 96 در سال 2020
شاخص SJR: 1.317 در سال 2019
شناسه ISSN: 0094-114X
شاخص Quartile (چارک): Q1 در سال 2019
فرمت مقاله انگلیسی: PDF
وضعیت ترجمه: ترجمه نشده است
قیمت مقاله انگلیسی: رایگان
آیا این مقاله بیس است: خیر
آیا این مقاله مدل مفهومی دارد: ندارد
آیا این مقاله پرسشنامه دارد: ندارد
آیا این مقاله متغیر دارد: ندارد
کد محصول: E14476
رفرنس: دارای رفرنس در داخل متن و انتهای مقاله
فهرست مطالب (انگلیسی)

Abstract

۱٫ Introduction

۲٫ Modes switching process modeling

۳٫ Modes switching process analysis and segmentation modeling

۴٫ Stage-by-phase multivariable combination control method

۵٫ Simulation and experiment results analysis

۶٫ Conclusions

Declaration of Competing Interest

Acknowledgements

References

بخشی از مقاله (انگلیسی)

Abstract

This paper presents a new modes switching control method based on a dual-motor centralized and distributed coupling drive system, which can achieve the centralized and distributed coupling drive and reduce the modes switching shock to improve electric vehicle dynamics performance. Initially, the influence of the switching speed on the shock is analyzed and the models of each modes switching stage are established. Furthermore, a stage-by-phase multivariable combination controller based on the control of position, velocity and force of the actuators is designed, and a load torque state observer is developed to estimate system interference. Finally, the shock suppression effect is testified by the upshift process simulation and the experiments of a centralized and distributed coupling drive electric vehicle. The research shows that the peak value of the switching process with the controller is 9 m/s3, which is lower than the recommended value of 10 m/s3. It laid the theoretical foundation for solving the mode switching problem of the centralized and distributed coupling drive electric vehicles.

Introduction

The development of pure electric vehicles is an important way to solve the problems of energy crisis and environmental pollution. The existing drive modes for pure electric vehicles are divided into distributed drive and centralized drive. The centralized drive means that only one drive system is used for the coaxial drive wheels, and the torque balance between the two-side drive wheels is accomplished by a mechanical differential. The research results show that the single-motor direct centralized drive system has the most simple structure but the worst performance; after a two gear transmission has been added, the dynamic performance is improved and the driving range is significantly increased; the main and auxiliary motors drive can further improve the above performance [1]. Although the centralized drive system has good reliability and maturity, it must rely on auxiliary devices for dynamics control [2], which makes the vehicle control system very complicated. The distributed drive means that each drive wheel has an independent drive system, which can separately adjust the output torque and speed of the drive wheel and realize dynamic control without auxiliary systems. It is currently a research hotspot in the field of vehicle dynamics [3]. However, because it is difficult to match a transmission for each drive motor, the vehicle’s driving performance depends entirely on the work of the engine and motors characteristics [4].