3results about How to "Keep track" patented technology

The invention discloses an automatic navigation control system and method of a hydraulic drive crawler, and relates to the technical field of engineering vehicle control, the system comprises a navigation control subsystem used for confirming a starting point and an ending point to confirm a driving path; the man-machine interface logic control subsystem is used for receiving the driving path and setting initial information of the crawler according to the driving path; the crawler driving control subsystem is used for controlling the crawler to run along the running path according to the initial information; the controller is also used for acquiring real-time data and yaw information of the crawler, calculating a yaw distance, comparing the yaw distance with a yaw threshold value to obtain a comparison result, and generating a correction instruction according to the comparison result; and the tracked vehicle driving control subsystem corrects the yawing tracked vehicle based on the correction instruction, so that the tracked vehicle recovers to go straight. According to the method and the device, the crawler running in the preset path can be timely, accurately and automatically corrected.

The utility model discloses a photovoltaic power station support rotating part of automatic lubrication function belongs to photovoltaic power station support technical field, it includes base, the base upper end surface center place is equipped with stand, the stand upper end surface center place is equipped with rotating structure, and the rotating structure includes rotating frame, and the both sides wall center upper of rotating frame is equipped with bearing evenly, and the rotating frame inside center upper is equipped with rotating rod, in addition, the utility model discloses, realize through the linear motion of hydraulic telescopic link efficient stably conversion is driven support main body rotation's circular motion to this adjustment photovoltaic board angle better receive sunlight, has reduced equipment cost, has reduced the precision loss of the intermediate transmission link, just control the telescopic amount of hydraulic telescopic link, can accurate control rotating frame and support main body's rotation angle, guarantee photovoltaic board can continuously track sunlight, effectively improve power generation efficiency.

This application relates to a method for training a Conditional Variational Autoencoder (CVAE) network. The method includes: Step A: using scene information and the recorded trajectory of a target vehicle as input to the CVAE network, wherein the scene information is a conditional vector and the recorded trajectory of the target vehicle is a sample vector; and wherein the CVAE network includes: an encoder for compressing the sample vector along with the conditional vector into a low-dimensional vector z, wherein the low-dimensional vector z is a latent variable following a standard normal distribution; and a decoder for generating new samples as output based on the low-dimensional vector z, wherein the new samples represent the predicted trajectory of the target vehicle. This application also relates to a method for evaluating a CVAE network, a method for adaptive cruise control, a computer program product, and a domain controller.