摘要
舰艇的隐身性能是其重要的性能指标和战术指标。吸振隔振等被动控制技术在舰艇减振降噪领域得到了广泛的应用,但依然无法满足舰艇对声隐身性的需求,因此,开展舰艇的振动与噪声主动控制研究意义重大。频谱塑形主动控制可以通过改变辐射噪声特征的方式对舰艇进行变特性声隐身。介绍了频谱塑形主动控制的内涵,根据自适应频谱塑形主动控制理论的发展,依次从自适应逆控制、自适应主动控制以及自适应频谱塑形主动控制三个方面进行综述,最后以舰艇领域的应用来验证自适应频谱塑形主动控制方法的有效性。
The stealth performance of warship was an important performance and tactical index.Passive control technologies such as vibration absorption and isolation were widely used in the fields of vibration and noise reduction,but they still might not meet the needs of acoustic stealth of ships.Therefore,it was of great significance to study active vibration and noise control of the ships.The active spectral reshaping control might change the characteristics of radiated noises to acoustic stealth the ship.The connotation of spectrum reshaping active control was introduced,and three aspects of adaptive inverse control,adaptive active control and adaptive spectrum reshaping active control were summarized according to the development of adaptive spectrum reshaping active control theory.Finally,the effectiveness of the algorithm was verified by the applications in the field of naval ships.
作者
陈甜
张兴武
刘金鑫
陈雪峰
严如强
CHEN Tian;ZHANG Xingwu;LIU Jinxin;CHEN Xuefeng;YAN Ruqiang(Collaborative Innovation Center of High-end Manufacturing Equipment,Xi an Jiaotong University,Xi an,710049;State Key Laboratory of Manufacturing Systems Engineering,Xi an Jiaotong University,Xi an,710054)
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2022年第4期482-495,共14页
China Mechanical Engineering
基金
国家自然科学基金(51775408,5191153077)
陕西省高层次人才特殊支持计划“青年拔尖人才”项目。
关键词
自适应逆控制
自适应主动控制
频谱塑形
舰艇振动噪声控制
adaptive inverse control
adaptive active control
spectral reshaping
ship vibration and noise control
