To address the localization problem for a mobile robot in an indoor environment, an
improved visual localization system based on artificial markers is proposed in this article …

To overcome the shortcomings of existing robot localization sensors, such as low accuracy
and poor robustness, a high precision visual localization system based on infrared-reflective …

In a radiation scenario, the non-emergency personnel in the site are the closest to the
accident site, and the group most likely to be exposed to radiation. The evacuation …

Precision-guided airdrop systems have shown considerable accuracy improvements over
more widely used unguided systems through high-quality position, velocity, and time …

核事故的发生具有不可预测性和破坏性, 为应急车辆制定合理的疏散计划将危险区域的人员撤离
至安置点, 可以有效减少人员所受到的伤害. 针对核事故下应急车辆路径规划问题 …

Current autonomous airdrop systems critically rely on GPS feedback for inertial position and
velocity information. Future airdrop missions will involve scenarios where it is desired to …

R= Spherical distance from beacon unit to aerial vehicle r= Horizontal distance from beacon
unit to aerial vehicle z= Altitude above ground level ψI= Inertial heading of the vehicle GS …