Then, the expected orientation of spacecraft with zero angular velocity was derived with a new attitude parameterization and LQR controller was designed based on the linearized system.
These and other changes contribute to orientation illusions, such as a feeling that the body or the spacecraft spontaneously changes direction.
这些变化和其他一些变化使人产生方位错觉,例如感到身体或太空船突然自动改变方向。
3
When the two spacecraft are close to Earth, an expanded view of the region around Earth will appear on the right, in the same orientation as the Sun-centered view.