Simulation and Intelligent Cooperation Control Strategy of Double-pump Hydraulic System for Automatic Transmissions

被引：0
|
作者：
Liu, Yang [1 ]
Wu, Xuelei [1 ]
Li, Hongbiao [1 ]
Wei, Shuo [1 ]
Gu, Jie [1 ]
Wen, Boxuan [1 ]
机构：
[1] Beijing Inst Space Launch Technol, Beijing, Peoples R China
来源：
2017 12TH INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS AND KNOWLEDGE ENGINEERING (IEEE ISKE) | 2017年
基金：
美国国家科学基金会;
关键词：
Hybrid Automatic Transmission; Double-pump System; Control Strategy; Dynamics Simulation; Fuel Economy;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Double-pump(mechanical driven oil pump and electric driven oil pump) hydraulic system is a new solution for state of art automatic transmission(AT) to satisfy hybrid vehicle functions and also improving system efficiency. In this paper, the vehicle dynamics model was built, then a mathematical model of transmission cooling and leakage flow was built. Based on the cooling and leakage flow requirements, intelligent cooperation control strategy of the double-pump hydraulic system was then developed aiming at energy saving. Driving simulation in various typical driving cycles indicated that the double-pump hydraulic system with optimized control strategy can get 2.4% fuel economy improvement in comparison to the conventional one pump hydraulic system. The findings in this paper have a certain value in intelligent control theory study and engineering application.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Optimization on Control Time Sequence of Double-pump Hydraulic System of Concrete Pump
    Xie, Haibo
    Chen, Jian
    Yang, Huayong
    Liu, Zhibin
    Zhen, Yu
    Zhang, Jin
    Wang, Jiaqian
    [J]. INDUSTRIAL DESIGN AND MECHANICS POWER II, 2013, 437 : 728 - +
  • [2] ABEX DENISON TYPE T5CC HYDRAULIC DOUBLE-PUMP
    不详
    [J]. MACHINERY AND PRODUCTION ENGINEERING, 1974, 125 (3232): : 526 - 526
  • [3] Investigation of vibration in hydraulic control devices of automatic transmissions
    Hubler, W
    [J]. NUMERICAL ANALYSIS AND SIMULATION IN VEHICLE ENGINEERING, 1996, 1283 : 561 - 583
  • [4] Universal control system for automatic transmissions
    Hirt, M
    Naunheimer, H
    [J]. TRANSMISSIONS IN AUTOMOTIVE VEHICLES, 2001, 1610 : 655 - 671
  • [5] Intelligent control of hydraulic duplex pulsating pump
    Bencsik, AL
    [J]. IECON'01: 27TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-3, 2001, : 199 - 203
  • [6] Coherent control of photomagnetic back-switching by double-pump laser pulses
    Zalewski, T.
    Nowak, L.
    Stupakiewicz, A.
    [J]. PHYSICAL REVIEW APPLIED, 2024, 21 (04):
  • [7] Failure simulation of the hydraulic control system of an automatic feeding machine
    Ordnance Technical Institution, Ordnance Engineering College, Shijiazhuang
    050003, China
    [J]. J Vib Shock, 14 (130-134):
  • [8] Simulation Analysis of Rotary Steering Pump-control Hydraulic System
    Chen, Guangfu
    Yao, Xiaoxian
    Li, Sibao
    [J]. PROGRESS IN ENVIRONMENTAL PROTECTION AND PROCESSING OF RESOURCE, PTS 1-4, 2013, 295-298 : 1995 - +
  • [9] General scheme of aircraft intelligent hydraulic pump system
    [J]. Chen, Bin, 2000, Beijing University of Aeronautics and Astronautics (BUAA), China (26):
  • [10] INTELLIGENT NEURAL NETWORK CONTROL STRATEGY OF HYDRAULIC SYSTEM DRIVEN BY SERVO MOTOR
    Yu, Ma
    [J]. INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS, 2015, 8 (02): : 1406 - 1423
12345