Four-feet type bionic robot control device

A bionic robot and control device technology, applied in the direction of digital control, attitude control, electrical program control, etc., can solve the problem that quadruped robots cannot independently adjust their own movement, and achieve the effect of intelligent enhancement of adaptive navigation

Inactive Publication Date: 2009-12-23
NORTHWESTERN POLYTECHNICAL UNIV
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problem that existing quadruped robots cannot autonomously adjust their own movement through self-perception of the external environment, the present invention proposes a quadruped bionic robot control device and system based on dynamic neuron network mode, so that the robot can move through its own The sensing device perceives the external environment, and adjusts and controls the robot to move flexibly and agilely through the dynamic neuron network mode

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Four-feet type bionic robot control device
  • Four-feet type bionic robot control device
  • Four-feet type bionic robot control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Device embodiment: such as figure 1 Shown is the robot control device scheme described in the present invention, most organisms including the human nervous control system all take place under a kind of biological mode, and it is divided into the decision-making control layer that the upper layer brain is the core and the lower layer central nervous system is The core coordination execution layer. Among them, the brain is used to calculate and process the environmental data collected by various organs and make judgments, that is, to obtain useful information, and to convey information generation instructions to the central nervous system. The central nervous system is used to issue execution instructions and control the movement of limbs (including bones, muscles, etc.). This mode is the dynamic neuron network mode of the upper and lower control layers used in the present invention.

[0014] Similar to the biological motion control system, the quadruped bionic robot mov...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a quadruped bionic robot control device, which establishes upper and lower control layers, each sensor provides environmental information to the robot control layer, the upper and lower layer calculators process the collected information, and issue decision-making instructions to the servo After the motor rotates to drive the robot body to move, the state of the robot changes, and the sensor measures new environmental data. The upper control layer determines the orientation adjustment and conversion of the robot, and the lower control layer uses the dynamic neural network algorithm to fuse sensor data, and at the same time transmits joint control signals to the motor controller to drive the servo motor. The invention establishes a quadruped bionic robot control device that can realize self-perception, self-adaptation and self-regulation motion, and the robot can have rich information sources and intelligently adjust poses to adapt to complex environments.

Description

technical field [0001] The invention relates to a quadruped bionic robot control device moving under the control of a dynamic neuron network mode, belonging to the technical field of robot motion control. Background technique [0002] At present, all countries in the world are developing quadruped bionic robots, but conventional control methods can only ensure that the robot moves under a preset model, and environmental changes have a greater impact on its movement. Therefore, the four-legged bionic robot that can self-perceive the environment, self-adjust the pose, and be minimally constrained by the environment is at the forefront of this technology field. [0003] The quadruped robot developed by the Brooks research team of MIT in the United States uses some local conditioned reflex units in the basic biological behavior as the main basis for its robot motion control. This method focuses on the local control of the lower layer of the robot, without the dynamics of the upp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/03G05D1/08G05D1/00G05B19/414B25J13/00
Inventor 王润孝秦现生徐娅萍冯华山丁良宏赵国斌姬昌睿路新亮
Owner NORTHWESTERN POLYTECHNICAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap