Sentence examples for closed-loop schemes from inspiring English sources

Stability conditions for the corresponding closed-loop schemes result from previous studies, and successful experimental results show that such conditions can indeed be achieved in practice.

We further show that the formulation in control-theoretical terms naturally leads to devising other possible closed-loop schemes, such as a general high gain feedback stabilization design not requiring the knowledge of the radiation damping field.

Such closed-loop schemes have been considered in many communication standards for application of beamforming or multi-user precoding.

Now, Figure 5 illustrates the comparison of AGSSK and AGSSK-TOSD with closed-loop schemes and the open-loop GSSK for a rate of 4 bpcu.

As we see in this case, AGSSK-TOSD outperforms EGT with selection of the best subset of antennas and significantly the other closed-loop schemes for the examined SNR range and up to an ABEP value of 10-5.

Figure 2 Performance comparison of AGSSK and AGSSK-TOSD with closed-loop schemes and the open-loop GSSK for N t = 3, N a = 2, and a rate of 1 bpcu.

The stability of the closed-loop system with the observer controller scheme is analyzed and sufficient conditions are given to prove the practical stability.

Under this scheme, the corresponding closed-loop system is modelled by a system with an artificial interval time-varying delay.

The control scheme ensures that the closed-loop system is semi-globally uniformly ultimately bounded.

It is theoretically proved that the proposed control scheme can asymptotically stabilize the closed-loop system.

Furthermore, a parameter identification scheme is introduced in the closed-loop system to improve the control performance.