"a certain level of robustness" is a correct and usable phrase in written English.
It is often used in the context of discussing the strength of something, such as a system, process, or organization. For example, "The new system was designed with a certain level of robustness to ensure it can handle large volumes of requests."
Besides, the security requirement, a certain level of robustness to distortions is required.
Thus, the controller, to be designed, needs to achieve an asymptotic stabilization with a certain level of robustness, particularly in a turbulent environment.
In summary, it is determined that one should keep the two absorber paths as identical as possible, but that a small level of identical overtuning in each path will provide a certain level of robustness.
By enforcing a certain level of robustness, the variation in the model prediction can be reduced, which overcomes the major weakness of the traditional probabilistic approaches that focus solely on model fidelity.
That the length distribution of these sequences (and not their contents) is sufficient to reproduce the topological features investigated here, indicates a certain level of robustness to point mutations.
Moreover, there are also a number of pragmatic reasons for quantising the measurements, e.g., it reduces the level of model complexity implying less computation and lower data requirements for model identification, provides a certain level of robustness to noise in the data, and has been shown to substantially reduce error rates in microarray-based classification [ 8, 51- 53].
The new design methodology seeks to achieve a certain level of design robustness, in addition to meeting safety and cost requirements.
The configurations of these building blocks and the interactions between them provide the system with a certain level of reliability, robustness, flexibility, adaptivity and capacity for swift recovery and handling.
However like a passive absorber, the device has finite robustness, i.e., it can control only a certain level of instability inherent in the primary self-excited system.
