CAJ | 학술논문

介绍了舰船后坐力试验装置的工作原理，分析了试验装置冲击过程的动力学特征及缓冲器内部超高压力的工作特性。应用动力学仿真软件 ADAMS，建立了该装置的动力学模型。针对缓冲器内部超高压力的工作特性，利用多学科仿真软件 AMESim 所具有完善的气动学仿真功能，求解了缓冲器内部超高压力与压缩位移之间的对应关系，完善了试验装置的动力学模型。最后，对缓冲器的冲击特性进行了仿真分析及试验测试，缓冲器内部超高压力的实测数据与仿真数据吻合程度良好，验证了所建立的动力学模型的正确性，为试验装置冲击特性的参数设置打下了良好的基础。
개소료함선후좌력시험장치적공작원리，분석료시험장치충격과정적동역학특정급완충기내부초고압력적공작특성。응용동역학방진연건 ADAMS，건립료해장치적동역학모형。침대완충기내부초고압력적공작특성，이용다학과방진연건 AMESim 소구유완선적기동학방진공능，구해료완충기내부초고압력여압축위이지간적대응관계，완선료시험장치적동역학모형。최후，대완충기적충격특성진행료방진분석급시험측시，완충기내부초고압력적실측수거여방진수거문합정도량호，험증료소건립적동역학모형적정학성，위시험장치충격특성적삼수설치타하료량호적기출。
In this paper,it describes the work-ing process of the recoil simulation device and anal-ysis the process equipment ,as well as the status of the extra high internal pressure of the buffer .A kinematics model of the simulation device is built by motion simulation software ADAMS and use AMESim to established the relationship between the pressure inside the buffer and the displacement of the rod.Finally,the internal pressure of the buffer during the impact of changes was measured. It verifies the correctness of the dynamic model es-tablished in this paper,and lay a good foundation for setting impact test device characteristics.