About 103 results
https://drivepatents.com/patents/944738 · 13 Apr 2016
A slip control device for an electric automobile which assuredly eliminates a slippage with a simple configuration without involving a wasted decrease in running performance, is provided. A maximum rotation frequency calculator 22 calculates a drive wheel ...
https://drivepatents.com/patents/945418 · 30 Mar 2016
[Summary] A first ECU120 estimates whether the operation of a second actuator 210 has been started, based on the variation of the hydraulic pressure with respect to the flow rate of hydraulic fluid outputted from a first actuator 110. Even in a case where ...
https://drivepatents.com/patents/953092 · 24 Feb 2016
A braking apparatus (1) of a vehicle includes: a hydraulic brake device (4) that brakes the vehicle via friction in response to operation of a brake pedal; a regenerative brake device (5) that performs regenerative braking using, as an electricity generato...
https://drivepatents.com/patents/953848 · 3 Feb 2016
The present invention addresses the problem of providing a vehicular brake system that uses both friction braking force generated by an electrical braking unit and regenerative braking force generated by a regenerative braking unit, and can reduce a shorta...
https://drivepatents.com/patents/953805 · 3 Feb 2016
A battery module (20) provided with a memory unit that stores identification information of the battery module, a motor module (40) provided with a memory unit that stores identification information of the motor module, a battery control unit (102) that co...
https://drivepatents.com/patents/947351 · 6 Jan 2016
A control signal output unit (a drive control unit) (11i) executes control to retain a gear position corresponding to a motor generator (3) during deceleration of a vehicle and regeneration executed by the motor generator (3).
https://drivepatents.com/patents/954730 · 30 Dec 2015
A required brake force calculator (4) calculates a required brake force for each vehicle or carriage based on a load on the vehicle or carriage detected by a variable load detector (3) and a brake command acquired by a command acquirer (2). A target brake ...
https://drivepatents.com/patents/948133 · 2 Dec 2015
The present invention relates to a vehicle and a method of limiting a vehicle speed during evacuation running. The invention prevents a normal battery block from being overcharged by regenerative electric power during evacuation running, in which a vehicle...
https://drivepatents.com/patents/956074 · 4 Nov 2015
Electrical efficiency is improved by improving the motor operating point when there is a gear-shift request during deceleration/regeneration. A drivetrain from a drive source to drive wheel is provided with a motor-generator (MG) for implementing regenerat...
https://drivepatents.com/patents/956625 · 21 Oct 2015
The present invention relates to an articulated vehicle (1) for transporting passengers. Said vehicle (1) comprising at least a front carriage (10) and at least a first rear carriage (20) connected to said front carriage (10) by a first articulated joint (...