CONTROLLER FOR ELECTRIC VEHICLE

• Main Authors: INOUE, NOBUO, YAMAMURA, HIROHISA, YAMADA, HIROYUKI, DAHARA, KAZUO, SUZUKI, TOSHIO, KAJIWARA, KENJO, MASAKI, RYOSO, MORINAGA, SHIGEKI
• Format: Patent
• Language: English; Korean
• Published: 01.02.2000
• Edition: 7
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

본 발명은 개발적으로 제공되는 구동모터에 의해 우ㆍ좌 구동차륜이 각각 구동되는 전기자동차용 콘트롤러에 관한 것이다. 전기자동차용 콘트롤러는 우ㆍ좌 차륜을 구동하기 위한 모터와, 차륜의 회전속도 또는 호전토크를 검출하기 위한 수단, 그리고 검출수단에서 출력신호들 간의 제로에 가까운 회전편차를 구하기 위한 설비를 포함한다. 결과로서, 차량은 항상 안전하게 운행된다. PCT No. PCT/JP91/01326 Sec. 371 Date Jun. 3, 1992 Sec. 102(e) Date Jun. 3, 1992 PCT Filed Oct. 2, 1991 PCT Pub. No. WO92/05974 PCT Pub. Date Apr. 16, 1992.The present invention relates to a controller for an electric vehicle in which right and left drive wheels are respectively driven by drive motors which are individually provided. The controller for an electric vehicle comprises motors for driving right and left wheels, means for detecting rotating speeds or rotation torques of the wheels, and a facility for taking a rotation deviation between output signals from the detection means close to zero. As a result, the vehicle is always operated in safety.