One of the studies that incorporate variable failure rates of the machines is the model proposed by Yadollahi et al. (2014).
Consistent with Wohlgenant (1993), we incorporate variable input proportions by allowing production quantities to vary across the market levels in the marketing chain.
To fast solve the proposed model, we incorporate variable splitting method and Bregman iterative method to propose a fast ultrasound speckle reduction algorithm.
The capacity calculations and the optimisation program are also expanded to incorporate variable rate and power assignments, and the simulations include analyses of schedules with different rate and power objectives.
Although most commercial chillers are designed and installed to operate at constant coolant flow rates, one can alter the power consumption of their compressors by modifying the design to incorporate variable coolant flow rates.
The RX 300, like all of Lexus' cars, also handles very well; its V-6 engine accelerates strongly and it is the first SUV to incorporate variable valve timing (VVTi) in the vehicle's powertrain, which gives the engine some serious generous power and torque for its displacement.
