The invention discloses a performance test method, system and device for an unmanned ship, and a storage medium. The method comprises the following steps: calculating an obstacle detection and recognition precision value of the unmanned ship according to a sensing recognition parameter and a minimum obstacle distance; calculating an obstacle avoidance path prediction track and/or an obstacle avoidance speed of the unmanned ship according to the sensing identification parameters, the minimum distance between the obstacles and the geographic data; and generating a performance test result of the unmanned ship according to the obstacle avoidance path prediction trajectory and/or the obstacle avoidance speed of the unmanned ship and the obstacle detection and recognition precision value, wherein the performance test result represents the autonomous obstacle avoidance capability of the unmanned ship. The basic data of the unmanned surface vehicle for performance testing can be obtained by calculating the sensing identification data and the path planning data in the operation process of the unmanned surface vehicle, and the data is calculated by the data of multiple dimensions in the operation process of the unmanned surface vehicle, so that the accuracy of performance evaluation is improved, and the performance testing efficiency is improved. And the obstacle avoidance performance and the autonomous path planning performance of the unmanned ship are truly reflected.

    本发明公开一种无人艇的性能测试方法、系统、设备和存储介质,所述方法包括:根据感知识别参数和障碍物最小间距计算所述无人艇的障碍物检测识别精度值;根据感知识别参数、障碍物最小间距、地理数据计算所述无人艇的避障路径预测轨迹和/或避障速度;根据所述无人艇的所述避障路径预测轨迹和/或避障速度、所述障碍物检测识别精度值生成所述无人艇的性能测试结果,所述性能测试结果表征所述无人艇自主避障的能力。通过计算无人艇运行过程中感知识别数据和路径规划数据,可得到无人艇用于性能测试的基础数据,由于该数据是无人艇运行过程中多个维度的数据进行计算的,提升了性能评估的准确度,真实反映无人艇的避障性能和自主路径规划性能。


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    Title :

    Performance test method, system and equipment of unmanned ship and storage medium


    Additional title:

    一种无人艇的性能测试方法、系统、设备和存储介质


    Contributors:
    SUN JICHENG (author) / SONG ZHENGUO (author) / TIAN ZAIKE (author) / WANG JUNLIANG (author) / WU YANMEI (author) / HE HAINING (author) / LI YONGBING (author) / YE NAN (author) / LI QIANG (author) / FENG BIN (author)

    Publication date :

    2024-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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