Optimal trajectory planning of robot energy consumption based on improved sparrow search algorithm

Optimal trajectory planning of robot energy consumption based on improved sparrow search algorithm

Blog Article

In order to reduce the peak thca vape energy consumption of the welding robot and ensure the cooperative movement of the robot joints, a trajectory planning method with optimal energy consumption based on improved sparrow search algorithm is proposed.Firstly, the trajectory planning model with optimal energy consumption is established based on the joint torque and angular velocity of the robot.To make the velocity, acceleration and jerk of each joint of the robot be bounded and continuous, the joint space trajectory is constructed with seventh degree B-spline curve.The total energy consumption of the robot is calculated by combining kinematic and dynamic parameters.On the basis of improved sparrow search algorithm, the time series corresponding to the optimal energy consumption is solved by using elite reverse learning, non-dominated sorting and Gaussian-Cauchy variation strategy, and then the optimal continuous motion trajectory of energy consumption is planned.

The simulation results show that the proposed israil iphone 14 pro max method can not only achieve continuous smooth control objective, but also effectively reduce energy consumption.