I Love My Attitude Problem

Abstract

This viewgraph presentation provides a survey of modern methods for attitude estimation. Two algorithms are discussed: Kalman Filters and Wahba's Problem. Several spacecraft Attitude Determination And Control Subsystem (ADACS) are discussed including: Solar Maximum Mission (SMM), Solar, Anomalous, and Magnetospheric Particle Explorer (SAMPEX), Hubble Space Telescope (HST), Tropical Rainfall Measuring Mission (TRMM), and Wilkinson Microwave Anisotropy Probe (WMAP). Also included is a discussion about Zero Gyro Sunpoint (ZGSP), and the WMAP Attitude Anomaly.