engineering recuitment MAHATRANSCO AE Electrical Mock Test Control Systems State Space Analysis Controllability
If Qc = controllability matrix and Q0 = observability matrix, then the system is controllable and observable at
1
|Qc| = 0 and |Q0| = 0
2
|Qc|≠ 0 and |Q0| = 0
3
|Qc| = 0 and |Q0| ≠ 0
4
|Qc|≠ 0 and |Q0| ≠ 0
5
|Qc| = 1 and |Q0| = 1