This campaign was centered on scientific uncertainty: time and again, Exxon executives expressed their doubts about the science, turning their backs on their own scientists' research.
MasterCard's chief executive, Robert W. Selander, said in a separate statement that the settlement eliminated "the uncertainty, time commitment, and expense of a prolonged court case" and kept the company's balance sheet intact.
Topics also include measurement uncertainty, time skew, field data conditioning, and SCADA HMI.
To consider uncertainty, time can be interpreted as triangular number and applied an expert system to infer cost.
A new congestion control method is presented to compensate for the effects of nonlinear disturbance, uncertainty, time-varying delay, and input constraint.
These include difficult colonoscopy procedures, task uncertainty, time pressure, and carrying the burden of responsibility for patient safety and decision making.
The system under study involves Markovian jump, norm-bounded uncertainties, time delay and impulsive effects.
Function uncertainties, time-delay state function perturbations, unknown disturbances and input saturation are explicitly considered in the adaptive control design.
Due to modeling uncertainties, time varying parameter fluctuations and external disturbances, we adopt a robust controller based on sliding mode control.
Simulations show that the proposed control scheme is effective in reducing payload swing in the presence of uncertainties, time delays, and external disturbances.
