空投鱼雷自导作用距离考核的布靶问题研究

Research on Torpedo Discharge and Target Range in Test of Seeking Range for Aerial Torpedo

为了科学布靶,使考核既容易实现有效条次又减少分歧;从试验技术方案设计角度出发,按照试验大纲提出的采用直升机悬停空投方式考核鱼雷环形搜索主动自导作用距离的方式,通过几何作图和数学计算,考虑了鱼雷从空投到入水后开始环形搜索的过程中存在的不确定性因素的影响;分析了这些影响对确定布放固定靶区域存在的各种制约性;讨论了不同的固定靶布放区域对于试验考核结果有效性的影响;针对布靶区域的分析结果,提出了提高直升机投雷精度、合理修改鱼雷软件等具有可行性的对策和建议,对于定型试验项目的实施具有较大的参考价值和指导意义。

For place target scientifically, make the voyage easy to achieve efficiency and reduce differences in test, We do the research in this paper. Because of the uncertain effects on aerial torpedo, the target range was difficult to ascertain according to outline in test of seeking range, from views of technical scheme, this problem was analyzed via construct and calculation. The factors to the validity of test results resuiting from various target range was discussed. Some feasible advices and countermeasure was given according to the problem. It gives some reference （e. g. Improve accuracy of the Helicopter drop a torpedo, Modify the software in torpedo, etc. ） and direction to implement of the test for standardization.