Combined test system of rail transit vehicle control device

• Main Authors: JIANG MINGRUI, HE XIAOMEI, CHEN MINGKUI, GUO CE, FEI QIAOLING, WANG XING'AN, LIU PENGXIANG, LI NING, YU CHANGCHAO
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2017
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention discloses a combined test system of a rail transit vehicle control device. The combined test system of the rail transit vehicle control device comprises a to-be-tested vehicle control device part, a signal conditioning part, a bus converting unit, a vehicle control bus and a simulated system part, wherein the to-be-tested vehicle control device part comprises a plurality of preset vehicle control devices for controlling a whole vehicle; the vehicle control devices are connected through the vehicle control bus according to a vehicle loading network topology; the bus converting unit is used for converting a signal on the vehicle control bus into a bus signal capable of being recognized by the simulated system part; the signal conditioning part is used for converting an external interface signal of the vehicle control device corresponding to the to-be-tested vehicle control device part into a control signal capable of being recognized by the simulated system part; the simulated system part is used