因此,本文提出的无量纲空间波动参数为开缝翅片结构优化设计提供了一个定量的标准。
Therefore, the space fluctuation parameters proposed in present paper provides a quantitive criterion for configuration optimization design for slotted fin surfaces.
本文从新的几何关系出发,推导了牙轮背锥规径圆空间位置与钻头直径及其它设计参数的数学关系。
In this paper, a mathematic relationship between space position of gage surface and bit size, and other design parameters is derived on the basis of geometry of cone bit.
空间对接机构差动式缓冲系统参数设计研究是开展对接机构的工程研制必须解决的首要问题。
The parameter design of buffer damping system is the primary problem of researching space docking mechanism in engineering.
从作业空间方面进行人机学分析,并为产品设计提供有关人机学技术参数。
Viewing from working space, the man-machine analysis has been made and the man-machine technical parameters have been provided for product design.
通过对患者生理及心理状况、行为模式的分析,运用人机工程学原理,对病房布局、病房规模、病房空间和设施进行人机分析,得到一套病房环境设计的基本参数。
A set of basic parameter about ward environmental design are gained in term of analysis of patient physiological, psychological condition and behavior pattern based on ergonomics principal.
本文通过建立测头空间力学方程,找到了减少测头各向异性的测头结构参数最佳设计的途径。
We have found the way of the optimal design of the structural parameter of the probe to reduce the anisotropy of the probe by establishing a spatial mechanical equation in this paper.
在桥梁成桥以后,采用有限元理论和大型通用程序ANSYS研究探讨了斜拉桥结构的空间受力特性,并分析了斜拉桥几个主要设计参数之间的相互关系。
Using FEM theory and large general-purpose program ANSYS, the paper discussed the cable-stayed bridge space stress characteristic and the relationship between several main design parameters.
通过APDL语言实现有限元模型的参数化设计,计算出并联机床在工作空间内的刚度分布。
The FEA model was parameterized by APDL language and the stiffness distribution was computed over the workspace.
讨论了参数空间设计的基本过程,给出了容错状态及输出反馈控制律的设计方法。
Thedesign method for a fixed state or output feedback law which results in fault-tolerance is given out with the parameter space design procedure being briefly introduced.
研究空间飞行器大角度姿态机动反馈开关控制的消振参数优化设计问题。
The optimization design problem of controller parameters of optimal on-off times attitude maneuvers with switch moment is investigated.
论文按照采摘对象蓝莓的生长分布空间和作业要求,进行机械手本体结构参数优化设计。
The parameters' Optimization design of the robot framework and structure is made according to the blueberries' growth circumstance and distribution space.
采用状态空间平均法建立了变换器平均模型,获得了关键电路参数的设计准则和变换器的外特性曲线。
By using the state-space averaging approach, the converter's averaging model is presented, and the design criterion of key circuit parameters and the output characteristic curve are given.
在模拟分析的基础上,设计了一种基于应力、位移、空间角度的多参数可调谐的光纤光栅波长调谐器,并进行了实验验证。
The basic principles of multi-parameter tunable optical fiber grating wavelength tuner based on stress, displacement, space angle are analyzed and relative experimental researches are performed.
从平面和空间布置、外观设计、结构设计和强度研究方面提供了一些设计参数和研究成果。
Some design parameters and the achievements in research concerning the plane and spacial layout, styling design, structural design and strength study, etc. are provided as well.
二是通过依次改变某一颜色空间内的各参数值,产生颜色渐变效果,并捕捉到具有理想色彩效果的图像,有助于包装产品设计人员的设计创意与图像实现。
Second, by adjusting the parameters of one color space in turns, the image can shade in colors, so that the images with ideal color effect can be caught, which can help the designers' originality.
研究结果应用于6-PTRT并联机器人的参数设计和干涉检验,使得该并联机器人的工作空间体积增大、并成功避免机器人发生铰链干涉。
The research result is applied in both the optimal design of the parameters and the interference check in the mechanism of 6-PTRT parallel robot, which makes the robot have larger work space.
阐述了EPS系统的结构原理,建立了EPS状态空间方程,设计了PID闭环控制器,并对参数进行了整定。
This paper discussed the structure and principle of EPS system, established the state space equation of EPS, designed PID close loop controller, and set the parameters.
最后,设计出基于特征点拾取的空间参数测量方法,实现剖切后发动机结构空间距离、角度和体积的精确测量。
Finally, space parameter measurement method based on feature point selection was designed to accurately measure the distance, Angle and volume of cutting motor structure.
介绍了此种陀螺的基本原理,并从提高基本探测极限的角度,对此种空间光路的各种参数进行了理论分析,提出了设计思路和方法。
Theoretical analysis is made to parameters of the space optical paths from the point of view of increasing the fundamental detection limit.
同时,进行了结构优选,对空间光路的实现方式作了比较研究,给出了光学系统的设计参数。
Compared with the system of tilted light path, its characteristics were studied. The design parameter of the optical system were given.
研究了并联机器人的参数优化设计问题。分析了机构参数与位形空间拓扑性态之间的关系。
Based on the relations between parameters of mechanisms and topology of configuration space, the singularity-free parameters design problem of a general parallel robot is studied.
研究了不同设计参数下工作空间的截面分布情况,并定量分析了设计参数对工作空间大小的影响。
The section distributions of different design parameters workspace are investigated, what's more, effects of design parameters on workspace volume are analyzed quantificationally.
结合经验性参数趋势线、暴雨参数空间分布图与推理公式法确定无资料流域设计条件下最大清水洪峰流量和最大山洪洪峰流量。
According to the trend line formula of empirical and the chart of the spacial interpolation of hard rain parameter, maximum discharge of ungaged basins are confirm.
设计了计算机加运动控制卡的开放式控制系统,并根据机器人学理论对系统进行了运动学建模,确定了系统工作空间及各关节运动参数。
The flexible control system with PC and motion control card is developed. The kinematics model is built and corresponding working space and kinematic parameters are determined.
本文针对空间薄壳结构的模态控制特性,提出了一种新型的多自由度光致伸缩作动器,并对其构型及参数进行了详细设计。
Multi-DOF actuator is put forward to make up the deficiency of one-piece actuator, its configuration and design parameters are studied.
在网络综合法设计的滤波器电路基础上,利用粒子群优化算法对滤波器的整个参数空间进行高效并行搜索直到获得最优的参数值。
The filter is designed by the network synthesis design method, and it optimizes the circuit's parameters in the whole parameters space effectively and globally by PSO until gain the best parameters.
首先介绍空间向量脉宽调变技术的基本原理,接著说明所设计的可自我调整参数之空间向量电流控制技术(STPWM)。
The operating principle of space vector pulse width modulation (SVPWM) is first described, and then the proposed self-tuning space current vector PWM (STPWM) technique is introduced.
对机器人动力学和运动学关系式进行线性参数化,分别对动力学待估参数和运动学待估参数设计在线修正律,在关节空间采用自适应控制。
Kinematics and dynamics can be linearized by a set of combined parameters, the update law of the parameters is designed respectively. Adaptive control is adopted in joint space.
针对现有参数立体声存在的问题,本文提出了几个新的空间参数,并根据这些参数设计了基于FFT的编解码方案。
To overcome the shortcomings of existing parametric stereo coder, some new parameters are presented. A coder using these parameters is designed and it's based on FFT.
针对现有参数立体声存在的问题,本文提出了几个新的空间参数,并根据这些参数设计了基于FFT的编解码方案。
To overcome the shortcomings of existing parametric stereo coder, some new parameters are presented. A coder using these parameters is designed and it's based on FFT.
应用推荐