Electric automobile whole -control system

• Main Authors: LU TIANYI, WEI GUANGYU, LI MINGYUE, KONG DONGMING, HUANG CE
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2017
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses an electric automobile whole -control system belongs to whole electric automobile control field. An electric automobile whole -control system, includes signal acquisition element, signal conditioning unit, main control unit, CAN communication unit and output circuit unit, signal acquisition element includes switching value signal acquisition part, analog quantity signal acquisition part, frequency volume signal acquisition subtotal AD conversion portion, the main control unit includes first master control subtotal second master control part, the output circuit unit includes BMS circuit, motor -drive circuit, accelerator pedal circuit, brake pedal circuit and intelligent instrument circuit. And the utility model discloses with low costs, the device is simple, has the important function to improving whole electric automobile control performance. 本实用新型公开种电动汽车整车控制系统，属于电动汽车整车控制领域。种电动汽车整车控制系统，包括信号采集单元、信号调理单元、主控单元、CAN通信单元和输出电路单元；信号采集单元包括开关量信号采集部分、模拟量信号采集部分、频率量信号采集部分和A/D转换部分；主控单元包括第主控部分和第二