某82速迫新型供弹系统及其多体动力学仿真分析  

A New Feeding System for 82 Rapid-fire Mortar and its Multi-body Dynamics Simulation Analysis

作　　者：薛德宸 何永[1] 散天泽 胡元涛 Xue Dechen;He Yong;San Tianze;Hu Yuantao(School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)

机构地区：[1]南京理工大学机械工程学院,南京210094

出　　处：《兵工自动化》2024年第7期91-96,共6页Ordnance Industry Automation

摘　　要：针对目前速射迫击炮供输弹系统自动化程度不足的问题,基于82速射迫击炮设计一种结构紧凑、供弹稳定可靠的新型供输弹系统,并进行跨平台的机电系统联合仿真研究。供弹系统采用可抛弃弹荚供弹方式,能够实现密排弹舱布置,提高系统携弹量,可快速完成迫击炮连续自动射击;为验证供弹系统供弹过程,利用动力学软件Adams和控制分析软件Simulink,建立供弹系统多体动力学模型和机电联合仿真模型,并对其进行仿真分析。仿真分析结果表明:控制系统动态特性稳定可控,可为物理样机设计提供理论依据。In order to solve the problem of insufficient automation of the ramming system of rapid-fire mortar,a new ramming system with compact structure and stable and reliable ammunition feeding was designed based on 82 rapid-fire mortar,and a cross-platform co-simulation study of electromechanical system was carried out.The ammunition feed system adopts a disposable ammunition pod feed mode,can realize that arrangement of closely arranged ammunition bays,improves the ammunition carry capacity of the system,and can quickly complete the continuous automatic firing of mortars;In order to verify the feeding process of the ammunition feeding system,the multi-body dynamics model and the electromechanical co-simulation model of the ammunition feeding system were established by using the dynamics software Adams and the control analysis software Simulink,and the simulation analysis was carried out.The simulation results show that the dynamic characteristics of the control system are stable and controllable,which can provide a theoretical basis for the design of the physical prototype.

关 键 词：供弹系统 动力学 机电联合仿真 

分 类 号：TJ31[兵器科学与技术—火炮、自动武器与弹药工程]