文中介绍了一种多点测量火灾报警系统。
本研究可完成低频微振动加速度信号多点测量。
The paper can measure the several acceleration signals in low frequency micro vibration.
利用S波波列的多点测量外推方法有效地提高了测量精度。
By employing a method of "extrapolation of multiple points" measurement of the S-wave train, we can reasonably raise the accuracy.
多通道功能- - -可编程选择多点测量,最多可至6路。
Its multi-channel function endues the user to program multi points measuring which up to 6 channels.
测量内容包括:板坯位置、边部轮廓、板坯宽度(多点测量)、板坯边缘厚度。
Measured properties are slab position, edge profile, slab width (in multiple points) and slab edge thickness.
目标定位是雷达需要完成的主要功能之一,提出了机载探测时的地下目标定位方法-多点测量方法。
Objects orientation method of underground objects in airborne radar is proposed, which is called multi-position measurement method.
由于光纤光栅传感器潜在的低成本、复用能力强,便于构成各种形式的光纤光栅传感网络,因此它特别适合多点测量。
Fiber grating sensor has potentially a low cost, strongly multiplexing capabilities and easily form all kinds of Fiber Sensing net, so it is specially suited for multipoint measurement.
文中给出了一种利用矩阵结构进行多点测温的方法,它能充分利用计算机的硬件资源,降低系统成本,扩展了单片机在大面积多点测量领域里的应用。
A method for multi point temperature measurement using matrix structure is given. The method can make full use of the computer's hardware resources to lower the system cost.
针对目前国内单点测量抗干扰能力差、测量精度不高,提出基于哈特曼光阑多点区域测量来实现焦度的全自动测量。
Multipoint area measurement which based on Hartmann diaphragm is proposed for poor anti-jamming capability and poor measure accuracy of single-point measurement method at present.
采用此多点刻度法计算的刻度系数,可以提高测量精度,降低误差,改善测井资料质量。
The calibration coefficients calculated by this multi-point calibration method can increase the measurement accuracy, decrease the errors and improve the logging data quality.
介绍了一种针对旋转物体的多点温度测量方案。
This paper presents a method to measure the multipoint temperature of a rotating object.
系统克服了传统方法的不足,能够满足多点流速的同步、快速、精确、自动测量。
The system overcomes traditional method's defects, it can measure multiple point flow velocity synchronously, rapidly, precisely and automatically.
与传统的变形量测手段相比,该法具有测量迅速、安全、获取信息量大、多点同时测量、数据存储可靠等优点。
This method has many advantages such as speedy, safety, abundant information, synchronous multipoint measurement, safe storage and so on, compared with the traditional deformation measurement methods.
本文利用多点测试数据,采用线性回归的方法处理热线法的测试数据,提高了测量结果的精确度。
This paper suggests processing method by means of multipoint test data and linear regression treatment to improve the accuracy of the test result.
实验证明该测量系统的硬件结构简单,测量精度高,具有较高的智能化程度,容易实现多点和远距离测量。
The experiment tests that the measuring System has a lot of merit, such as simple structure, high accuracy in measurement, high intelligent, distant testing.
近来,在我国暖通空调界开始应用微处理机对温度作多点精确测量。
In recent years microprocessor has been used in multipoint temperature measurement with high accuracy in the field of heating, ventilation and air conditioning in our country.
多点解决方案的优点是可实现三角测量定位,这样可以实现非常高的跟踪精度。
The advantage of the multi solution is the possibility to triangulate the readings. This leads to a very high tracking accuracy.
上述方法具有系统软硬件设计简单、安装方便、成本低廉、易于维护等优点,是多点温度测量系统的理想解决方案。
The above method has the features of simple hardware and software system designed, easy to install, low-cost and easy to maintain, it is a multidrop temperature measurement system the ideal solution.
采用新型薄膜铂温度传感器设计了多点温度检测系统,使用正反馈型线性校正电路使输出电压与温度成线性关系,从而提高了检测系统的测量准确度。
The linearity correction circuit of positive feedback can make the output voltage be linear with the temperature, so the measurement accuracy of the system is improved.
下位机利用新型的电子式电量传感器AD7751作为电量测量元件,实现多点电量检测和窃电侦测。
The electrical gathering stsyem makes use of a new type of energy sensor AD7751, as energy test component to measure many energy parameters and have fault detection scheme.
本文介绍集成温度传感器ad590及由其构成的多点温度测量系统。进而给出了运用该系统设计粮仓温度监测系统的方案。
The paper introduces the integrated temperature sensor AD590 and the multi-dot temperature measurement system and also gives the scheme of designing the temperature monitoring system for grain depot.
提出了结构光三维测量系统中投影结构光的空间位置和形状的多点拟合标定方法。
Calibrating both the location and the shape of structured light in 3-d measurement system based on multi-point fitting method has been presented.
是一种成本低,精度高的可广泛用于科研、实验的多点盐度测量系统。
The multi-point salinity measuring system has low cost and high precision and can be widely applied to scientific research and experiments.
该测温系统利用分布的多台下位机,通过选择合适的测温传感器,并采用调制解调器进行数据传输,解决了温度测量中的多点和分布的问题。
The system solves the temperature measuring problem of multi-points in distributed location by using a central computer and a lot of distributed computers.
该文建立了测量高温超导膜结晶完整性均匀性的方法,通过多点摆动曲线的测量发现。
A method for measuring the homogeneity of crystal perfection in high Tc YBCO film has been established.
针对多点成形件成形误差检测中的三维数据配准问题,提出了一种用两步法将CAD模型数据和三维测量数据点全局配准的方法。
In this paper, a new method for the global registration of the CAD modeling data to the 3d measured data is presented.
特别适合高炉热负荷水温差测量领域,或者连续多点温度和温差的测量场合。
Particularly suit the field of furnace shaft thermal burden difference in water temperature, or the field of sequentially multiple points measuring.
本课题主要研究基于STC 89c52单片机与单总线DS18B 20数字温度传感器的多点温度测量系统。
This topic research based on single bus STC89C52 single-chip microcomputer and the digital temperature sensor DS18B20 multi-spot temperature measuring system.
本课题主要研究基于STC 89c52单片机与单总线DS18B 20数字温度传感器的多点温度测量系统。
This topic research based on single bus STC89C52 single-chip microcomputer and the digital temperature sensor DS18B20 multi-spot temperature measuring system.
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