日本陆上自卫队96式轮式装甲输送车探秘

2004年3月6日，日本陆上自卫队赴伊拉克先遣队到达伊南部小城塞马沃。在先遣队装备的200多辆各种军车中，最引人注目的是96式轮式装甲输送车。塞马沃居民惊疑地看着日本陆上自卫队先遣队员乘坐的这种8轮轮式装甲输送车，感受到了逼人的杀气。那么，96式轮式装甲输送车究竟是怎样的军车呢?     

俄罗斯BTR-80改进型轮式装甲人员输送车

前苏联军队于 2 0世纪 5 0年代开始使用ＢＴＲ— 15 2轮式装甲人员输送车 ,6 0年代由具有更好越野性能的ＢＴＲ— 6 0型 8× 8轮式装甲输送车取代 ,该系列车型于 70年代中期停止生产 ,共计生产了大约 2 5 0 0 0辆。ＢＴＲ— 6 0具有许多优点但也不乏缺陷。在总体设计上主要考虑两栖性能 ,为保持重心靠后 ,采用了发动机后置方案。因而前苏联装甲部队的军官称之为“车轮上的船”。这种装甲人员输送车不仅在苏军中大量使用 ,而且在世界范围内成为广泛使用的装甲车辆 ,从古巴到越南 ,从安格拉到阿富汗 ,到处都可以看到它的行踪。　　继ＢＴＲ— …     

金戈铁马英姿勃发--第2届中国国际警用装备博览会警用车辆扫描(2)

2004年6月23—26日,有5款轮式装甲警用车亮相北京第2届中国国际警用装备博览会(CHINA POLICE 2004),受人注目。它们不仅拥有高大、威猛的身躯,而且因采用大量的高科技装备而具有强大的攻防能力,充分显示了我国企业自主研发的实力。它们分别来自陕西宝鸡专用汽车公司、金冠汽车公司、北方重工和中警特种车公司。新星牌2002装甲输送车和装甲防暴车(改进型)新星牌2002装甲输送车和装甲防暴车2年前在陕西宝鸡专用汽车有限公司诞生后,受到了国内外用户的广泛关注,并多次参加反恐、防暴演习,共获得5项国家专利。该系列车型是针对当前维护社会…     

斯特莱克轻型轮式装甲车简介

斯特莱克轻型轮式装甲车2003年2月刚刚被美国陆军命名,是美国陆军装备的一种新型装甲车辆,在伊拉克战争美、英联军的后勤保障中发挥了重要作用,经受了实战检验。斯特莱克新型轮式装甲车有10种车型,分别是:人员输送车、机动火炮系统平台、反坦克导弹发射车、侦察车、火力支援车、工程班组车、迫击炮运载车、指挥车、医疗救护车和“三防”侦察车。其中,人员输送车为基础型车,装     

外军步兵战车概览(四)

意大利VCC-1装甲步兵战车 意大利VCC-1装甲步兵战车是在M113A1装甲输送车的基础上研制而成的步兵战车.与M113A1装甲输送车比较,VCC-1装甲步兵战车有了以下改进:增强了火力,提高了装甲防护能力,搭载的步兵可在车内射击.该车从1960年起装备意大利陆军,至今约装备了4 000辆.其变型车-"陶"式导弹发射车出口到沙特阿拉伯,共出口200辆.     

轮式装甲车技术分析与制造工艺探究

为了适应未来作战样式的需要,陆军建设以实现全城机动为目标进行发展。除了适应新军事变革而需要重点发展的信息化装备、远程精确打击装备外,陆军应积极改进现有重型装备的基础上,着重发展轻型装备、城市作战装备和反恐装备,而轮式装甲输送车正是这些装备的最佳搭载平台,文章主要分析说明轮式装甲车技术上研制的可行性,采用轻型装甲进行全车身的防护,机械制造加工工艺在产品生产过程中的重要性以及怎样制定合理的机械加工工艺,以保证产品的质量、生产安全的同时,提高工作效率、降低生产成本。     

外军主要新型轮式装甲战斗保障车辆简介

为了应对新的作战环境的挑战，外军在设计新型轮式装甲战斗保障车辆时，更加注重防护安全性能、增强机动能力、强化环境感知能力，更加注重系列化、车族化和通用化。外军近期主要新型轮式装甲战斗保障车辆的典型代表是美国“激进者”轮式装甲巡逻车、南非“斗牛士”轮式装甲防地雷车、乌克兰Dozor—B轻型轮式装甲运兵车和土耳其PARS轮式装甲战术车。     

南非军队“帕拉蒙特”轮式装甲车族扫描

南非＂帕拉蒙特＂轮式装甲车族主要包括防雷车、内部安保车和装甲战斗车等3种类型4种车型,可用于执行战场人员输送、装甲战斗（装备30毫米口径遥控武器站）、     

俄军轻-中型运输车简介(二)

嘎斯3937型4×4高机动车 当载质量2.5吨的嘎斯3937(也称沃德尼克)于1995年中期首次亮相时,不少人将其视为一种轻型装甲人员输送车,其实它是一种无装甲型高机动性运载车。虽然该车内部比较狭窄,但其后部却能承载2500公斤货物或9人。该车的确适合安装某些轻型装甲,特别是当其被作为一种武器平台部署时,     

新型轮式装甲人员输送车巡礼

装甲人员输送车主要用来进行战场人员输送。由于它能够对车内人员提供有效保护,使乘员免遭子弹或地雷等攻击造成的伤害,因而成为机械化步兵的理想载运工具。随着时代发展。与传统的使命相比,军队的作用正在发生着变化。如今,除了在战场上冲锋陷阵以外,不少国家军队的作用越来越多地体现在维持国内治安、执行国际维和使命     

轮式工程车辆两种转向方式的对比分析

轮式工程车辆的转向系统要求能够灵活地转向行驶,应避免轮子的滑移或侧滑。常见的工程车辆有两种转向方式,通过对两种转向运动形式进行详细的运动和动力学分析,提出它们的使用范围,并对这两种转向方式的轮式车辆提出应该重视的技术问题及措施。     

装甲车辆非稳定工况驱动性能仿真模型

基于发动机和传动系统的动态过程，本文开发了一个装甲车辆非稳定工况的驱动性能仿真模型。对一台装甲车辆的加速过程进行了实例仿真计算，计算结果与实测值符合较好。这个仿真模型可以方便地用于装甲车辆非稳定工况动力性能的研究。     

Performance of spade-less wheeled military vehicles with passive and semi-active suspensions during mortar firing

Many armies are replacing heavy slow tracked vehicles with their lighter wheeled counterparts for their high mobility and better shoot and scoot capabilities. These features make the vehicle hard to track and target in counter-battery fire. However, when firing high calibre guns, spades are needed to connect the vehicle chassis to the ground, so as to transmit parts of the large firing force directly to the ground. Use of spades hinders the vehicle mobility, while elimination of them paves the way for having quicker and more mobile wheeled vehicles. In this article, vibration response of a spade-less High Mobility Multi-purpose Wheeled Vehicle with a mounted mortar is studied and controlled using stock passive, optimised passive, and optimised semi-active dampers as primary suspensions. The spade-less vehicle with optimised passive and semi-active dampers has a better response in heave, pitch, and fore-aft motions and can fire with better accuracy compared to a spade-less vehicle with stock passive dampers. Simulation results indicate that the spades can be removed from wheeled military vehicles if the precautions are taken for the tyres.     

定向士官《底盘构造与拆装》课程教学改革探究

本文总结定向士官《底盘构造与拆装》课程教学中存在的问题,通过开展"双师型"教师队伍建设、专业教学资源建设、实训基地建设,探索出基于装甲车辆维修真实工作任务的理实一体化项目式教学模式作为汽车检测与维修技术(装甲车方向)士官生《底盘构造与拆装》课程的教学方式,最大程度地提升课堂教学质量,有效地将装甲车辆理论教学与实践教学相...     

轮式装甲车综合电子信息系统设计

在分析轮式装甲车综合电子信息系统及总线技术发展概况和特点的基础上,参考民用车辆的CAN总线设计方法,完成了轮式装甲车综合电子信息系统的网络拓扑结构设计,并对网络系统的软硬件设计和性能分析提出了具体的建议。     

Haptic interface for intuitive teleoperation of wheeled and tracked vehicles

In this paper, a novel haptic interface is proposed for general teleoperation of wheeled and tracked vehicles. The new mechanism of the proposed haptic interface, shown in Figure 1, not only allows human operators to easily teleoperate various types of target vehicles, including car-like vehicles, mobile robots, and tracked vehicles, but also improves the operator??s perception of the target vehicle??s operating status and its environment by introducing a ??cornering feel?? to the field of vehicle teleoperation. In addition, the proposed interface enables human operators to give commands to (or drive) the target vehicle in a way that is traditionally carried out by direct control or driving. Experiments were completed to carefully evaluate and test the performance of the proposed interface. The results show that the developed haptic master device is sufficient and suitable for general wheeled and tracked-vehicle teleoperation.     

Influence of the transmission configuration of a multiple axle vehicle on the obstacle surmounting capacity

Conventional wheeled vehicles have serious mobility limitations in rough terrain while walking vehicles have inherent drawbacks such as a high number of DOF and actuators, control complexity and low-energy efficiency. Vehicles that passively adapt the position of multiple wheels to maintain contact with the ground can be a good compromise between both conventional wheeled and walking vehicles. One way to increase the number of wheels in contact with the ground is using bogies. However, the kinematics of a multiple axle vehicle moving on irregular terrain is quite complex since every wheel can require different angular speed to avoid slippage. The present work aims to quantify the obstacle surmounting capacity of a four axle, double-bogie vehicle depending on the transmission configuration, since it can provoke the slippage of some of its wheels.

Some results are presented corresponding to the vehicle moving on a straight upward slope of different angles and facing variable obstacles in any of its axles.

It can be observed that as more restricted the transmission is, more wheels are forced to slip and less traction the vehicle has, and, as a consequence, less obstacle surmounting capacity.     

混合动力与现代陆军装备

简要介绍了美国陆军与戴克集团、通用公司等合作在陆军装备的履带车辆和轮式车辆上应用混合动力的研制和试验情况,日本三菱公司等在民用车辆采用混合动力方面取得的成果,德国磁电机公司在军用车辆上的研究情况;论述了混合动力在燃油经济性、加速性、可靠性和排放等方面所具备的优势及应重点掌握的关键技术;对发展我国军民用混合动力时应注意的一些原则提出了自己的建议。     

全挂汽车列车弯路运动轨迹计算机仿真

本文建立了全挂汽车列车转弯模型，并由此引申出全轮转向汽车轨迹的算法，使公路行驶轮式车辆轨迹的描述得到了统一；进行了计算机仿真。     

Dynamics of Actively Guided Vehicles

SUMMARY

In spite of considerable interest in active controls for a wide variety of road and rail vehicles comparatively little work has been carried out on the dynamics of actively guided vehicles in which steering is carried out in response to signals from a controller seeking to follow a given path or track. Drawing from the relevant fields of guided rubber tyred vehicles, rail vehicles and mobile robots the common basis of the dynamics of active guidance is discussed,and this simple theoretical framework is then followed by a review of work in this field. Attention is restricted to wheeled vehicles.