惯性系统

Based on experiments, a temperature model of accelerometer is worked out.

结合系统中惯性仪表的误差补偿，重点研究了加速度计误差模型的辨识问题。

Usually, there are three available accesses for location underwater, inertial navigation, dead reckoning navigation, acoustic tracking location.

从目前来看，应用于水下导航的方法主要有：惯性导航、船位推算导航、水声定位系统等方法。

Inertial navigation is a key technique in modern weapon systems and aeronautic and astronautic field.

惯性导航技术是广泛应用于现代武器系统与航空航天领域的一项关键技术。

An introduction is made of air springs Model S-200-2 with dual barrels developed by Nanchang University,and of structure and calculation of vibration i solation system for 75kg air hammer with a inertial block support by the springs .

本文介绍了南昌大学所开发的S 2 0 0 2型双曲囊式空气弹簧，以及以该空气弹簧为隔振元件的 75kg 空气锤惯性快式隔振系统的结构特点和设计计算。

Detailed contents are given as follows:(1)In views of the x-ray laser target chamber on the SG-II high-power laser facility and the experimentally physical demands, the key influencing factors, such as the elliptical eccentricity and the spectral detection angle, on the angular dispersion, the spectral resolution,and the photometric parameter were studied by the elliptical self-focusing geometric principle. In order to increase the spectral and spatial resolution, using ray tracing code and optical path function, optimization calculation was carried out for an elliptical crystal spectrometer.

进一步以此为核心开发出了一种新型的X射线测量与诊断系统，取得了一些新的科研成果，可为王王淦淦昌昌院士、王大珩院士二老倡导研制成的用于国防科研、激光惯性约束聚变、强激光与物质相互作用、X射线激光等物理研究的大型钕玻璃高功率"神光II"激光装置上的物理实验提供更有效的诊断X射线谱手段，扩充了其应用范围，也对激光等离子体辐射keV以上能区段的X光发射和吸收的原子物理过程与机制、占据动力学、谱形态结构等方面做了深入一步的理论和实验研究。

The traditional inertial measurement unit often uses the linear accelerometer to measure the acceleration of object, and uses the gyro to measure angular velocity of object.

在传统惯性测量系统中，常利用线加速度计测量物体的加速度，利用陀螺测量物体的角速度。

Under the condition of high dynamic angular motion or vibration environment,confirmed and corrected the sculling error was important to calculate the speed of strapdown inertial system .

划桨误差的确定与补偿是影响高动态、恶劣振动环境下捷联惯性导航系统速度计算的重要问题。

High-speed spindle system should have sufficient rigidity and high precision rotary; light weight, compact structure, small inertia; good thermal stability; vibration and noise; good cooling and lubrication system.

高速主轴系统应具有足够的刚度和高的回转精度；重量轻、结构紧凑，惯性小；良好的热稳定性；振动和噪声小；良好的冷却和润滑系统。

Working as the actuator of ABS, the hydraulic system is one of the most important parts in ABS control loop. The working performance of hydraulic system is affected by the responding ability of solenoid valves, the brake fluid's inertia, viscosity, and compressibility during the transfer process of hydraulic pipes.

在ABS控制回路中，起到执行机构作用的液压系统是最重要的部分之一，受电磁阀开关响应特性及管路传输过程中制动液的弹性、惯性、摩擦等因素的影响，液压系统的工作过程呈现明显的迟滞和非线性特征，这为ABS控制逻辑的设计增加了难度。

The accuracy of the distance-inertial guidance system in boost phase is much higher than that of the current inertial guidance systems.

系统的精度比现有惯性制导系统的精度有较大的提高。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。