on-orbit

The idea of shooting bodies "into the Sun" is not acceptable in today's society, though some form of on-orbit disposal was suggested.

At present, autonomous and unmanned technique is an important development direction of on-orbit capture.

The state of the art for tele-operation technologies in on-orbit servicing is briefly reviewed in this paper.

Sun sensors are often disturbed by other celestial bodies when satellites running on orbit and cause satellites abnormal.

A new attitude control conception named "decentralized cooperative control" for the on-orbit servicing integrated platform is proposed.

Simulation results indicate the availability of the on-orbit calibration algorithm.

This system can be long-term on-orbit established a small ecological environment.

This research provides a quick precise solution for the on-orbit releasing velocity design.

Those goodies, which include food and presents for those who have celebrated a birthday on orbit, come on resupply vehicles.

The ground teleoperation demonstration system of satellite on-orbit self-serving is established in this dissertation.

The next thing we need are places to stay on orbit.

The problem of optimal attitude evaluation for on-orbit servicing integrated platform is researched.

The first MUOS satellite along with the associated ground system are scheduled for on-orbit hand-over to the Navy in 2010.

The on-orbit servicing mission assignment is very important to improve the cooperative work ratio of the on-orbit servicing spacecraft.

Estimating the spacecraft's inertia parameters on orbit is good to control the spacecraft optimally and real-time.

Based on the application of on-orbit capture in space missions, the evolution of on-orbit capture technology is presented in this paper.

They shouldn't be unduly affected by the Progress crash, NASA officials said, because they have enough supplies to last a while on orbit.

Sorry, but we are not very keen on orbit(holding), request level change instead.

As a result, current on-orbit space robot is mainly controlled in teleoperation method.

The wavefront error requirement for the final on orbit telescope is 63 nm rms .

The configuration initialization of satellite formations is carried out based on orbit maneuver control . . .

Above is a NASA published photo of the moon surface taken from on-orbit Apollo 8 spacecraft.

Based on orbit dynamic theory, the close interception model was set up.

This works should be helpful to establish the system of the on-orbit test contents and methods for our country's HJ-1C small satellites.

The final missing piece, the real paradigm-buster, is this: a gas station on orbit.

Attitude Determination with Differential Values of the Earth Width for On-orbit Spin Stabilized Geostationary Satellites

Load Calculating Methods of Main Journal Bearings of Turbo Charged Multi-Cylinder IC Engine and its Effects on Orbit

Applications of Square-Root Information Filtering and Smoothing on Orbit Determination of LEO Satellites with On-Board GPS Data

Guidance algorithms for near distance rendezvous of on-orbit-servicing spacecraft under constraints

Assessment Method of Modulation Transfer Function of On-Orbit Space Optical Remote Sensor Using Neural Network

Orbit Control Strategies and Implementation for on-Orbit Geostationary Satellites

Design on orbit traffic sound control structure and development on sound absorption material

Comparison of On-orbit Autonomous Calibration Between Inertial Sensors and Star Sensors

The Numerical Simulation of the On-Orbit Temperature of the Screws in Docking Mechanism

Research on Orbit Determining, of Low Earth Orbit Satellites with GPS Pseudo-range Observations

Identification system to dynamic characteristics of on-orbit space vehicles

Computing Earth-Sensor Interference and Antenna Pointing for On-Orbit Satellite

On-orbit Visible Calibration for Satellite Remote Sensing Instrument

Temperature Prediction for Sun Synchronous Satellite on Orbit

Research on Orbit Maneuver Strategies of Spacecraft

Safe on-orbit Releasing Velocity Design for Small Satellites

The standardization of on-orbit satellite clock;

On-orbit calibration algorithm with star sensors of gyros

Numerical Simulation of On-orbit Space Debris Impact

Study on Orbit Error Test of GPS Broadcasting Ephemeris

SZ-4 Radar Altimeter and Its Measurement Results on Orbit

Analysis on solar radiation heat flow on surface of antenna reflector on orbit

Development of On-orbit Assembly of Large Space Structures

Satellite Attitude Control System On-Orbit Reconfigurable Faul-Tolerant Control Based on the Control Effectiveness Factor

A Method of Space Object Identification Based on Orbit Matching and Improving

Studies on Orbit Correction for BEPCII Linac