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CAS IR Grid
机构
长春光学精密机械与物... [2]
昆明动物研究所 [2]
自动化研究所 [1]
云南天文台 [1]
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OAI收割 [6]
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期刊论文 [4]
会议论文 [2]
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1988 [1]
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工程与技术科学基础学... [1]
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Design and Testing of the Front-End Electronics of WCDA in LHAASO
期刊论文
OAI收割
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2021, 卷号: 68, 期号: 8, 页码: 2257-2267
作者:
Aharonian, F.
;
An, Q.
;
Axikegu
;
Bai, L. X.
;
Bai, Y. X.
  |  
收藏
  |  
浏览/下载:98/0
  |  
提交时间:2021/09/10
Charge measurement
Clocks
Dynamic range
Gain measurement
Detectors
Field programmable gate arrays
Cosmic rays
Front-end electronics (FEE)
large dynamic range
Large High Altitude Air Shower Observatory (LHAASO)
time and charge measurement
water Cherenkov detector array (WCDA)
Nanoliter Fluid Dispensing Based on Microscopic Vision and Laser Range Sensor
期刊论文
OAI收割
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2017, 卷号: 64, 期号: 2, 页码: 1292-1302
作者:
Liu, Song
;
Xu, De
;
Li, You-Fu
;
Shen, Fei
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2017/05/05
Fluid Dot Altitude Control
Laser Range Sensor
Microassembly
Microscopic Vision
Modeling And Control
Needle Alignment
Time-pressure Fluid Dispensing
Vision Servo Control
Research of ballistic missile early warning system (EI CONFERENCE)
会议论文
OAI收割
2nd International Conference on Advanced Engineering Materials and Technology, AEMT 2012, July 6, 2012 - July 8, 2012, Zhuhai, China
Zhang M.-H.
;
Zhang Y.-Y.
收藏
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浏览/下载:34/0
  |  
提交时间:2013/03/25
To develop a lift early warning infrared device
as a part of land or boat (ship) early warning system
the system has the ability to target pre-discovery and instructions invasion. Methods: In support of distant air situation
alerts the enemy aircraft
missiles and other long-range goals
obtain the target type and preliminary judgment of grade
deliver the alarm information to the command system. The infrared alarm device detects the target's own infrared radiation passively
alarms the incoming targets at low altitude and low altitude remote
when radar and other equipment is out of work. Results: The accuracy of entire system reached 20 according the analysis. Conclusions: The device has a full range of complex background
with high sensitivity
high resolution
anti-jamming
fast response time and other characteristics. (2012) Trans Tech Publications
Switzerland.
Modular aircraft simulation platform based on simulink (EI CONFERENCE)
会议论文
OAI收割
2010 IEEE International Conference on Mechatronics and Automation, ICMA 2010, August 4, 2010 - August 7, 2010, Xi'an, China
Chen C.-Q.
;
Ji Y.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
Aircraft simulation platform is the most important supporting technology in the aircraft development process. This simulation platform can be used for validating the design of subsystem and also it provides the necessary data for the Aircraft design. Wind has great impact on the flight parameter. In order to accurately simulate the wind model and calculate the flight parameters
a simulation modeling method for flight parameter simulation platform under wind field environment is established. Firstly
the various sub-systems which affecting flight parameters are analyzed
some mathematical models of the flight parameter simulation platform is established. Secondly
the atmospheric wind field is studied to analyze the impact on its trajectory. Then the model is built in the Simulink toolbox in the Matlab which is based on the principles of hierarchy and modularity
using C MEX S-function for the complex kinetic equations. Finally
when the models have been established
encapsulating models for several subsystem and assembling them for the Aircraft simulation platform based on the unified interface. The simulation tests (including the performance test of a certain gliding Aircraft
the wind influence test of a certain uncontrolled aircraft) prove the simulation capability of the platform
and its calculating step can reach 1 ms. Comparing simulation with field test data of a certain uncontrolled aircraft
it shows that the relative deviation of range is 0.47%
the relative deviation of maximal altitude is 2.1%. Taking relevant standards as a reference standard
it is demonstrated the platform is reliable
meets the engineering accuracy requirements. 2010 IEEE.
Altitudinal ranging of Rhinopithecus bieti at Jinsichang, Lijiang, China
期刊论文
OAI收割
FOLIA PRIMATOLOGICA, 2003, 卷号: 74, 期号: 2, 页码: 88-91
作者:
Yang SJ*
;
earth@km169.net
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收藏
  |  
浏览/下载:12/0
  |  
提交时间:2010/08/24
Rhinopithecus Bieti
Range Use
Faeces Distribution
Altitude Preference
Temperate Primates
Colobinae
Seasonal Migration
MACACA-THIBETANA AT MT EMEI, CHINA .2. BIRTH SEASONALITY
期刊论文
OAI收割
AMERICAN JOURNAL OF PRIMATOLOGY, 1988, 卷号: 16, 期号: 3, 页码: 261-268
作者:
Zhao QK
;
Deng ZY
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/07/17
Macaca Thibetana
Birth Seasonality
Reproductive Regulation
Range Altitude