These features expand the MEMS operating envelopes, enhance robustness and controllability, as well as improve efficiency and reliability.
It has been used mainly to assess robustness of operating systems (OS) and OS kernels [9 11], but the concept of robustness testing can be applied to any kind of interface.
In Fig. 8, Γ c and Γ h are fixed at 1 and 1, respectively, to ensure the worst-case cooling and thermal load; the uncertainty set of the net electrical load are enlarged by increasing the robustness Γ nl from 0 to 2. Table 10 shows the change of operating cost as the robustness budget Γ nl increase.
In Fig. 7, Γ c and Γ nl are fixed at 1 and 2, respectively, to ensure the worst-case cooling and net electricity load; the uncertainty set of the thermal load is enlarged by increasing the robustness Γ h from 0 to 1. Table 9 shows the change of operating cost as the robustness budget Γ h increase.
The partial Hamiltonian controller is recommended for this case that has wide and predictable operating region, robustness, and uses the measurable state variable only.
The numerical results show that the system exhibits a periodic motion and demonstrates high accuracy and robustness when operating under sliding mode control.
Herein, we created a new robustness analysis method called 'consistent robustness analysis' which intends to evaluate model robustness independently of operating parameters.
The results demonstrate that the proposed QMin and QMax designs operate with high robustness even in the presence of major process variations.
Simulation modeling and experimental results are shown, confirming the effectiveness of a multi-unit PMSM motor drive system using an inexpensive controller based on system-level time-division multiplexing scheme, which can operate simultaneously with robustness under different operating conditions.
Although the contributions of the chemical and electrical interconnections between neurons are essential to this circuit‐level orchestration, the features upon which they operate to confer robustness to the ensemble signal are not known.
