But as discussed in greater detail in Berndt and Fuss (1989) and Segerson and Squires (1990), when there are multiple quasi-fixed factors in the economic approach, and/or multiple outputs in the primal approach, scalar measures are either not possible or are limited in some manner, and more limited measures must be applied to define and measure capacity and capacity utilization.
I think a significant challenge will be coming up with a process that can either speak to both at the same time, or easily enough lead to multiple outputs from the same source material.
We consider a problem of secure communications for the communication system consisting of multiple inputs for a source and a relay and multiple outputs for the relay, a destination and an eavesdropper.
The multiple output indicates the possible presence of several target instruments such as a series of control valves in a process installation.
This paper uses Data Envelopment Analysis DEAa), a nonparametric approach, to evaluate the relative efficiency of decision-making units (DMUs) that use multiple inputs to produce multiple outputs, to evaluate the relative managerial efficiency of TDPs.
Moreover, production processes may have multiple outputs, as in the by-product technology model described in [13].
For instance, Zhu (1998) used principal component analysis (PCA) approach for aggregating multiple inputs and multiple outputs to evaluate the efficiency of DEA models.
The algorithm can estimate the joint angles and frequencies, since the use of multiple output makes the estimation accuracy greatly improved when compared with a conventional algorithm.
The multiple inputs multiple outputs (MIMO) structure regarding the fuzzy-based control approach is shown in Fig. 4 for the flexible control of multi-connectional hard connections.
At a fixed reflux rate, output multiplicity, with multiple output values for the same reboiler duty, causes the column to drift to an undesirable steady-state under open loop operation.
