Stellar/inertial (EBCCD/MEMS) attitude measurement and control of small satellites

2001 ◽  
Author(s):  
Richard Phillips ◽  
William Johnson
Keyword(s):  
Attitude Measurement ◽  
Small Satellites ◽  
And Control ◽  
Measurement And Control

scholarly journals The Attitude Measurement and Control System of EURECA

1987 ◽  
Vol 20 (5) ◽  
pp. 89-101
Author(s):  
P. Bourg ◽  
B. Cyna ◽  
Y. Martinet ◽  
E. Brüderle ◽  
T. Bückle ◽  
...  
Keyword(s):  
Control System ◽  
Attitude Measurement ◽  
Measurement And Control System ◽  
And Control ◽  
Measurement And Control

Design and Realization of Modular MEMS-Based Attitude Measurement and Control System Based Wireless Sensor Networks

2012 ◽  
Vol 503 ◽  
pp. 393-396
Author(s):  
Shao Peng Liu ◽  
Zhao Ying Zhou ◽  
Xing Yang ◽  
Qiu Sheng Liu ◽  
Qiong Wang ◽  
...  
Keyword(s):  
Control System ◽  
Flight Control ◽  
Control Unit ◽  
Measurement Unit ◽  
Attitude Measurement ◽  
Measurement And Control System ◽  
Central Processing ◽  
High Efficient ◽  
And Control ◽  
Measurement And Control

The Modular Platform System in this Paper Consists of a Series of Modularized MEMS Subsystems, Including Central Control Unit, MEMS Attitude Measurement Unit, Environment Unit, Flight Measurement and Control Unit, Time Control Unit, Impact Vibration Measurement Unit and other Auxiliary Modular Units. the Key of the System Is the MEMS Attitude Measurement Unit, which Can Resolve the Real Time Attitude Information of the Carrier. the System Platform Chooses Different Sensors and Units According to Various Circumstances and Implements Data Collection, Fusion and Solution through the Central Processing Module. by Means of Carrying Distinct Units, System Platform Can Constitute many Measurement Control Systems, such as Micro Wireless Attitude Determination System, MAV Flight Data Recorder, MAV Flight Control System and PHM (prognostic and Health Management). with Application of MEMS, the System in this Paper Is High-Efficient, Low-Weighted, Simple-Structured, High-Reliable and even Can Respond in a Short Time. in View of these Merits, the System Can Be Applied in many Kinds of Attitude Measurement and Control System.

scholarly journals Control System Design Technique and Validation for A High-Resolution Mapping Satellite

2021 ◽  
Vol 233 ◽  
pp. 04041
Author(s):  
Chen Chao ◽  
Wang ShuYi ◽  
Liu Jie ◽  
Wu Sen Tang
Keyword(s):  
Control System ◽  
High Resolution ◽  
Rapid Development ◽  
Attitude Measurement ◽  
Control Precision ◽  
High Resolution Mapping ◽  
Resolution Mapping ◽  
Future Direction ◽  
And Control ◽  
Measurement And Control

With the rapid development of the national economy, the digital city and smart city have become the development trends of China’s urbanization, proposing higher and higher requirements for earth mapping. The emergence of high-resolution mapping satellites has satisfied the demand for national economic development. Since China’s first satellite measuring scale of 1:10,000 was launched in 2019, thus GF-7 satellite has realized the arc-second attitude measurement accuracy, where the degree of stability reached 10- 5°/s. Based on the author’s multi-year research on the design of high-resolution satellite control system, the key technologies and design methods for the high-precision attitude measurement and control system were expounded, the validation results were explained, and the future direction for improving the control precision of the high-resolution mapping satellite was proposed in the end.

2. Measurement and Control of Airborne Microorganisms Using Electrostatic Methods

2001 ◽  
Author(s):  
G. Mainelis ◽  
R. Gorny ◽  
K. Willeke ◽  
S. Grinshpun ◽  
T. Reponen ◽  
...  
Keyword(s):  
Airborne Microorganisms ◽  
And Control ◽  
Measurement And Control
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