矿车速度融合处理方法、装置、程序产品与电子设备
By acquiring the positioning speed and chassis speed of the mining truck, dynamically adjusting the weights based on the signal status, and using Kalman filtering for speed fusion, the problem of inaccurate speed response of the mining truck in mining operation scenarios is solved, thereby improving the stability of the unmanned driving system and the accuracy of planning and decision-making.
CN121291464BActive Publication Date: 2026-07-17XIAN MAIN FUNCTION INTELLIGENT TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XIAN MAIN FUNCTION INTELLIGENT TECH CO LTD
- Filing Date
- 2025-11-14
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In mining operations, the chassis speed and positioning speed of mining trucks cannot accurately reflect the actual operating conditions, leading to errors in the stable operation and motion planning decisions of the unmanned driving system.
Method used
By acquiring the positioning speed and chassis speed of the mining truck, a weight allocation strategy is determined based on the signal state of the positioning signal. The weights of the positioning speed and chassis speed are dynamically adjusted, and Kalman filtering is used to fuse the speeds to obtain the fused speed.
Benefits of technology
This improves the accuracy of mine truck speed representation, ensuring the stable operation of the unmanned driving system and the accuracy of motion planning decisions.
✦ Generated by Eureka AI based on patent content.
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Figure CN121291464B_ABST
Abstract
本公开提供一种矿车速度融合处理方法、装置、程序产品与电子设备，其中，该方法包括：获取目标矿车的定位速度以及底盘速度；根据定位信号的信号状态，确定目标权重分配策略；其中，定位信号用于为目标矿车提供定位服务，定位服务包括定位速度的确定服务；目标权重分配策略用于控制为定位速度以及底盘速度分配权重；根据目标权重分配策略，将定位速度以及底盘速度进行融合，得到目标矿车的融合速度。本公开根据定位信号的信号状态，确定为目标矿车的定位速度以及底盘速度进行权重分配的策略，以便融合目标矿车的定位速度以及底盘速度，进而提升目标矿车速度表征的精准度，确保无人驾驶系统的稳定运行以及运动规划决策的准确性。
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