... -1 10 0 10 1 10 2 -15 -10 -5 0dB Frequency, Hz 10 -1 10 0 10 1 10 2 -200 -10 0 0Φ, deg Frequency, Hz Fig. 39. Bode diagram in X direction 10 -1 10 0 10 1 ... -50050 10 0dB 10 0 10 1 102 10 3 10 4-500-250 0250500Frequency, rad/sΦ , deg b ab a Fig. 23. Bode diagram of simulation/hardware interface -300 -200 -10 0 0 10 0 dB 10 0 10 1 102 10 3 10 4-720 ... actual spacecraft docking to help finding solution, checking the initial docking conditions of spacecraft docking process, testing the action and counteraction of spacecraft docking process, and...