The economic objective is to minimize the total annual cost, which comprises the operation and investment costs of large-scale combined cooling, heat, and power system.
The design algorithm obtains the minimum total cost which comprises total member plus connection costs by selecting suitable sections from a standard set of steel sections such as American Institute of Steel Construction AISCC) wide-flange (W) shapes.
This paper uses two neural networks, one is used to construct the neural network state observer, the other (critic neural network) is used to approximate the cost functions, which comprise an observer-critic architecture.
The objective function of this problem tends to minimise the generalised cost (1) which comprises the costs for pre- and post-haulage by road plus the main haulage using the waterways (including possible economies of scale) and the transhipment at the terminals.
For example, continued high production costs of cellulases, which comprise up to 20% of the total ethanol production costs as evaluated by the United States National Renewable Energy Laboratory (NREL) [ 2], minimize production efficiency on a commercial level.
The variation in cost per life-year gained between countries was due to the difference in the total monthly cost of erlotinib, which comprises administration costs, acquisition costs, and costs of adverse events (Table 3).
A quadratic vector performance index is chosen as the cost functional which comprises the functionals of the deflection, velocity and the distributed force.
The main objective of optimization is to minimize the total annual cost of system which comprises of costs of exergy input and capital costs in monetary units.
It is an organized creative technique directed at analyzing the functions of a product with the purpose of achieving the required functions at the lowest overall cost constituent with all the requirements, which comprise its value.
Key factors include: a) Financial aspects, which comprise of the cost of the system and the overall benefits.
For bras, which comprise 35-40 individual components, cost drives the minimum run up to 5,000-10,000.
