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Power management system and method for motor-driven four-legged robot

A technology of power management system and quadruped robot, which is applied in the direction of collectors, electric vehicles, battery circuit devices, etc., can solve the problems of increasing the computing load of the battery management board, unstable power supply voltage of the motor, and data errors, so as to reduce data errors. Or the probability of system crash, perfect protection mechanism, the effect of stable output voltage

Active Publication Date: 2018-10-19
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology

[0006] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a power management system and method for a motor-driven quadruped robot, solve the problem of unstable power supply voltage of the motor in the prior art, and process all power supply parameters by a single battery management board , increasing the computing load of the battery management board, resulting in data errors or system crashes

Method used

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  • Power management system and method for motor-driven four-legged robot
  • Power management system and method for motor-driven four-legged robot
  • Power management system and method for motor-driven four-legged robot

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Embodiment Construction

[0026] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings, so that those skilled in the art can better understand the present invention. It should be noted that in the following description, when detailed descriptions of known functions and designs may dilute the main content of the present invention, these descriptions will be omitted here.

[0027] figure 1 It is a principle block diagram of a specific embodiment of the motor-driven quadruped robot power management system of the present invention.

[0028] In this example, if figure 1 As shown, the power management system of the motor-driven quadruped robot of the present invention includes a battery pack 1 , a battery management board 2 and a voltage stabilizing board 3 .

[0029] 1. Battery management board

[0030] The battery pack 1 includes a rechargeable lithium battery A and a rechargeable lithium battery B, which are used to provide power for the mot...

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Abstract

The invention discloses a power management system and method for a motor-driven four-legged robot. The system comprises a battery pack, a battery management board and a voltage regulator board connected in sequence; the battery pack is used for powering a motor-driven four-legged robot; the battery management board is used for detecting the power supply parameter of the battery pack and receivingthe power supply output parameter of the voltage regulator board, and managing the battery pack according to the power supply parameter and the power supply output parameter; the voltage regulator board is used for performing voltage regulation of the voltage outputted by the battery management board, monitoring the power supply output parameter, and feeding back the power supply output parameterto the battery management board. Therefore, on the basis of providing the working state monitoring function and the perfect protection mechanism, the power supply output parameter is stable, the computing load of the battery management board is reduced, and the probability of data error or system crash is reduced.

Description

technical field [0001] The invention belongs to the field of power management, and more specifically relates to a power management system and method for a motor-driven quadruped robot. Background technique [0002] The forms of legged robots can be divided into single-legged, bipedal, quadruped and multi-legged, among which quadruped robots are considered to be the best form of legged robots at present. Quadruped robots can be divided into hydraulic-driven quadruped robots, motor-driven quadruped robots, and electro-hydraulic hybrid drive quadruped robots according to different power systems. [0003] Motor-driven quadruped robots generally use rechargeable lithium batteries as the power source for the robot, and drive the motors at each joint of the robot's legs according to the gait algorithm to realize the robot's static gait (walk), diagonal trot (trot), and run (gallop) and other motion gaits. [0004] In the prior art, motor-driven quadruped robots generally use the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/34H02J7/00
CPCH02J2007/0067H02J7/0047H02J7/34H02J2207/20
Inventor 程洪廖章祥况逸群王矗肖立超郝家胜
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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