The SCZ50-2D Telescopic Crane Loader works with front-wheel drive, rear-wheel steering, rigid suspension; adopt total four hydromechanical drive gear-boxes in the back and front as the transmission, hydraulic power steering, caliper disc brake; the working device is composed of two quadrilateral portable telescopic arms and a rotary boom.
SCZ50-2D 型伸缩臂吊装机，底盘采用前轮驱动，后轮转向，刚性悬挂；传动采用前后各两档液力机械传动变速箱，全液压动力转向，制动为气推油钳盘式制动；工作装置为两节四边形伸缩臂和一个可旋转吊臂组成。
The bumper/skid plate, suspension block, nose plate and front bulkhead all come together to form a very rigid assembly, to which the front suspension arms mount.
缓冲器/防滑板，暂停座，鼻子板和前线的舱壁所有走到一起，形成一个非常僵化的大会，而前悬挂的武器挂载。
Kinematics model of the suspension be reduced to truss structure, but as each bar is absolutely rigid, hinge point is also considered to be only a pure rotation without any deformation of rubber parts, such results have a certain margin of error.
运动学模型中把悬架简化成杆系结构，而各个杆件看成是绝对刚性的，铰点处也认为是只有纯转动而无任何橡胶件的变形，这样所得的结果就有一定的误差。
In consideration of the nonlinear behavior of suspension bridges mainly caused by the large deformation, and on the basis of the idealization of the structure by using truss elements、truss elements with rigid arms and beam elements, the numerical integration method of the nonlinear buffeting response is established by using the updating coordinates method and Newmark—integration algorithm.
考虑到悬索桥的非线性行为主要是几何大变形引起的，故本文首先在引入带刚臂的杆单元并结合空间杆单元及梁单元对其进行离散的基础上，利用动坐标法及Newmark逐步积分格式建立了非线性抖振响应的数值积分法。
A large, rigid cross member minimizes the torsional flexing forces of the front sub-frame, improving suspension performance while also reducing noise, vibration and harshness.
阿大，刚性横梁最小化前分扭转弯曲部队框架，提高了悬挂的性能，同时降低噪音，振动和舒适性。
A simulation is carried out on the vibration response of truck cab floor to random road inputs. The modes of the cab are extracted by using Nastran software, and the rigid-elastic coupling model and multi rigid body model for cab are constructed, simulated and verified by tests. The spring stiffness and damping of the cab suspension are optimized by virtual DOE analysis, so the ride comfort of cab is markedly improved.
通过计算机仿真模拟了在路面随机输入下驾驶室底板的振动响应；利用Nastran软件对车身的有限元模型进行模态抽取，建立了刚弹耦合模型；对多刚体模型、刚弹耦合振动模型的计算结果与试验进行了对比，验证了模型的正确性；以驾驶室悬置的弹簧刚度、减振器阻尼为影响因素，通过虚拟DOE正交试验分析，显著改善了驾驶室的乘坐舒适性。
Then, the paper proves the viewpoints of the Weak Interference of Cable Displacements and contiguous Influence of Suspender Force based on the data analysis of construction control in Yiwujiang Bridge, which is used to illustrate the construction control in rigid girder Self-anchored Suspension Bridge.
本文还以义乌江自锚式悬索桥施工控制为例，简单介绍了刚性主梁自锚式悬索桥施工控制的内容，并通过对施工控制中数据资料的分析，证明了自锚式悬索桥吊杆张拉中的主缆位移弱相干性观点和吊杆力的相邻影响观点。
In the research of front rigid-flexible coupling suspension kinematics, the results show that the flexibility of the suspension parts have apparent effects on the changes of wheel alignment parameters in the motion of the suspension. Especially, the effect of toe angle is the most apparent.
基于刚柔耦合的前悬架运动学研究结果表明：悬架构件的柔性对悬架运动中车轮定位参数的变化有明显的影响，前束角的影响最为明显。
Rear suspension in Suzuki's proprietary 3-link rigid axle design.
后悬挂在铃木独有的3轴刚性连接设计。
The rear suspension has Suzuki's proprietary 3-link rigid axle design, and incorporates numerous refinements for the new car.
后方停牌铃木新车的专有3刚性连接轴的设计，并采用许多改进。
The parameterized virtual prototype of rigid axle suspension and steering systems of four-drive vehicle is built by the use of ADAMS software based on multibody-system kinetics.
悬架系统的运动一般都是非线性大位移运动，前轮定位参数的变化对汽车操纵稳定性有着非常重要的影响。
In addition, the method of Newmark is used to simulate and numerate the vibration characteristics of the rigid suspension of overhead contact system and to compare the dynamic vibration characteristics at different speeds and different spans.
利用Newmark方法对刚性悬挂的振动特性进行了数值计算和仿真模拟，比较了不同速度，不同吊点间距下接触网刚性悬挂的振动特性。
The contact force of the inspect data collected from the No.2 line of the Guangzhou metro is adopted to simulate the moving load on the overhead rigid suspension catenary, on the grounds of which the thesis proposes that such factors as speed, span and so on have an effect on the vibration characteristics.
利用广州地铁二号线的检测数据中接触压力，对接触网刚性悬挂进行了移动荷载下的仿真，进而提出了车速、吊点间距等因素的对振动特性的影响，并与横向耦合振动的两个模型计算的结果进行了分析比较。
Based on this, the physical model of the rigid suspension catenary is established.
从弹性势能、动能相等推导出刚性悬挂接触网悬挂机构的等效刚度及等效质量，在此基础上，建立起刚性悬挂接触网的计算模型。
In connection with the specific features of non-linear and rigid magnetic suspension rotor-bearing system, the stability of magnetic suspension rotor-bearing system is studied using the numerical integration and Poincare map method.
针对非线性磁浮轴承转子系统的具体特点，用数值积分和庞加莱映射方法对刚性磁浮轴承转子系统进行稳定性研究，得到了系统在某些参数域中的时域波形、频谱图、相图、轴心轨迹以及庞加莱映射图，并给出了系统产生混沌运动诱发失稳的参数域。
The insurmountable difficulties of traditional control strategy in isolating vertical vibration and controlling micro-oscillation may be overcome by employing magnetic levitation technique. As a fundamental research of this technology, the governing equitation of rigid uniformity magnetic suspension pole is derived.
采用磁悬浮技术可以解决传统控制方法在竖向隔震、微振控制等方面所面临的难题，作为这项技术应用基础研究，本文建立了磁悬浮均匀等直刚杆的运动方程，讨论了方程的稳定性，给出了随机地面扰动输入下求解非线性振动解的Runge-Kutta格式，并对悬浮刚杆在任意输入下的响应进行了分析。
In this model, the rolling stock is regarded as the multiple rigid body system, and all kinds of movements of the car body, bogie and wheel-set and various sorts of non-linear factors in vehicle suspension system are fully considered.
模型中将机车车辆视为多刚体系统，充分考虑了车体、构架、轮对的横向、垂向、侧滚、摇头、点头自由度以及车辆悬挂系统的各种非线性因素。
Bases on different simplify of the stabilizer, the rigid dynamic model, discrete dynamic model and mode integrated model of the front suspension and steering system are built. The effects to the analysis result of the three models are compared.
根据不同的横向稳定杆简化方法，得到了前悬架和转向系统的刚体动力学模型、离散动力学模型、模态集成动力学模型，比较了三种不同简化模型对分析结果的影响。
Geometric nonlinear solution method whose calculation precision can theoretically converge to an exact solution is proposed. According to the characters of this solution, the calculation formulas of internal force about 2-D truss element, cable element and beam element is deduced. Then the treatment to the problems such as suspension bridge saddle and rigid arm are given. And the calculation method of the internal force under vehicle load concerning geometric nonlinear character is solved.
4建立了在理论上能收敛于精确解的几何非线性求解方法，根据求解方法的特点，推导了在几何非线性计算中平面杆单元、索单元和梁单元的内力计算公式，介绍了悬索桥鞍座及带刚臂单元等问题的处理方法，探讨了车辆荷载作用下考虑几何非线性的内力计算方法。
Ltd., briefed the accurate loading measurement and adjustment method of No.4 boiler`s ceiling rigid suspension hangers by using experimental stress analysis method(i. e. resistance strain measurement technology), finally the load...
通过上述方法的整体监测调整后，炉顶刚性吊架的承载不均匀度已控制在10%以内，满足了机组安全运行的要求。可见上述整体应变测量法是调整炉顶刚性吊架较为有效的一种方法。