Han Fengtian

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Spacecraft will be subject to a number of unpredictable micrometeoroid strikes during its mission, and it is unfavorable to apply a high preload voltage on the proof mass of electrostatic space accelerometer (ESA). The high preload will result in larger electrical disturbing torques and larger power consumption of electrostatic suspension system. This paper(More)
Inertial navigation is typically performed using an instrumented platform stabilized in a local-level configuration. However, the local-level frame of reference must be maintained by gyro torquing, inducing attitude errors which may be intolerable for the more sensitive inertial devices currently being developed. Therefore, it is necessary to adopt(More)
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