预测步长自调整舰载武器消摇摆控制系统设计

中国机械工程 ›› 2013, Vol. 24 ›› Issue (18): 2505-2508.

预测步长自调整舰载武器消摇摆控制系统设计

陈机林;崔金委;侯远龙

南京理工大学,南京,210094

出版日期:2013-09-25 发布日期:2013-09-30
基金资助:
国家自然科学基金资助项目（50876045, 51076065）
National Natural Science Foundation of China（No. 50876045, 51076065）

Shipbased Rocket Launcher Controller Design for Eliminating Swing Using Self Turning Grey Predictor

Chen Jilin;Cui Jinwei ;Hou Yuanlong

Nanjing University of Science and Technology,Nanjing,210094

Online:2013-09-25 Published:2013-09-30
Supported by:
National Natural Science Foundation of China（No. 50876045, 51076065）

摘要/Abstract

摘要：

针对以舰船为射击平台的舰载火箭炮，由于海上风、浪、流等多种因素的作用,射击线受到舰船摇摆而影响射击精度的问题,应用模糊控制理论和灰色预测理论，设计了一种基于预测步长自调整的灰色预测模糊控制器，通过对实时状态的模糊判决，实现对灰预测步长的自适应调整,从而改善控制效果。陆上及海上实验表明，系统达到了规定的动静态技术指标。

关键词: 舰载火箭炮, 消摇摆, 灰预测, 步长自调整

Abstract:

Based on the platform of ship,the shipbased rocket launcher falls under the integrated effects of wind,wave and stream,the stability of firing accuracy was influenced by the ship swing.A grey predictive-fuzzy integrated controller with self
adjusting step was designed based on fuzzy control theory and grey prediction theory.
By the fuzzy judgment of current state,the controller can adaptively adjust the grey predictive step,and hence improve the control effect.The simulation and experimental results show that compared with separate control or without control,the integrated control scheme proposed can improve the dynamic performance more effectively and eliminate the stable error.

Key words: shipbased rocket launcher, eliminating swing, grey prediction, step self-adjusting

中图分类号:

陈机林;崔金委;侯远龙. 预测步长自调整舰载武器消摇摆控制系统设计[J]. 中国机械工程, 2013, 24(18): 2505-2508.

Chen Jilin;Cui Jinwei ;Hou Yuanlong. Shipbased Rocket Launcher Controller Design for Eliminating Swing Using Self Turning Grey Predictor[J]. China Mechanical Engineering, 2013, 24(18): 2505-2508.