抓捕控制器结构设计及控制算法研究

Research on the Structural Design and Control Algorithm of a Capture Controller

摘要: 本研究聚焦于公安执法行动中存在的安全隐患控制难题，针对现行抓捕手段在风险规避、效能提升及非必要伤害预防方面的固有缺陷，提出一种融合机械杠杆作用机制与微型气体发生器动力系统的创新约束装置。本装置整合了四个关键组成部分：具备伸缩功能的定位手柄组件、U型触发感应装置、V型旋转式柔性夹持单元以及双气囊视线阻断系统。基于“目标捕获–机械接触–电子点火–气囊展开与杠杆夹持协同作用”的操作序列，达成了近距离肢体柔性约束与视觉阻断的双重效能。本研究全面剖析了该装置的整体架构设计、核心组件的力学特性与运动学机制、安全点火调控电路体系及实战化操作规程。实验数据证实，该设备凭借其高度集成化的构造设计、迅捷的反应速度(低于0.2秒)、非致命性及防误触发机制等卓越属性，在近距离突发性柔性控制装备领域实现了技术突破，显著增强了执法人员在复杂情境下实施抓捕行动时的安全保障与行动效能。

Abstract: This study focuses on the challenges of safety risk control in law enforcement operations. Addressing the inherent shortcomings of current capture methods in risk avoidance, efficiency improvement, and prevention of unnecessary harm, an innovative restraint device is proposed, integrating a mechanical lever mechanism with a micro gas generator-powered system. The device combines four key components: a telescopic positioning handle assembly, a U-shaped trigger sensing device, a V-shaped rotary flexible clamping unit, and a dual-airbag visual obstruction system. Based on the operational sequence of “target capture-mechanical contact-electronic ignition-airbag deployment and lever-clamp synergy,” it achieves dual effectiveness in close-range flexible restraint and visual obstruction. This study thoroughly analyzes the overall structural design of the device, the mechanical properties and kinematic mechanisms of core components, the safety ignition control circuit system, and practical operation procedures. Experimental data confirm that, owing to its highly integrated construction, rapid response time (less than 0.2 seconds), non-lethal nature, and anti-misfire mechanism, the device represents a technical breakthrough in the field of close-range emergency flexible control equipment, significantly enhancing the safety assurance and operational effectiveness of law enforcement personnel during capture operations in complex scenarios.