Secondly, the humidifier and dehumidifier are designed and optimized by the mathematical design methods.
Compared with the classical design method, mathematical programming techniques allow up to 20% capital cost reduction.
A mathematical model and a design method are developed for units with a perfectly mixed or plug-flow reactor.
By using Itô's formula, mathematical induction and backstepping design method, a novel state-feedback controller is constructed to guarantee that the closed-loop high-order nonlinear system has a unique solution and the solution of the closed-loop high-order nonlinear system is finite-time stable.
This study can be entitled the first research which evaluates the macro-ergonomics analysis and design method trough mathematical model supply chains.
After a brief introduction of the used mathematical objects, the proposed controller design method is applied to a simple introductory example – the Mass-Spring-Mass system.
This task is achieved by combining the pinch design method with mathematical programming techniques, together with an optimal design algorithm of shell and tube heat exchangers based on the rigorous Bell-Delaware method.
In this study, collector dosage, frother dosage, solid ratio and air flow rate that can be effective parameters on the combustible recovery and ash content of clean coal and their interactions in flotation are described with a mathematical model by using statistical design method.
The reusability of water and its techno-economic impacts are examined with both a graphic-based manual technique and an automated design method using mathematical optimization, with which conceptual insights are sought in a systematic manner to evaluate different integrated options including water reuse, regeneration and recycling.
Yet other prescriptive elements of theory promote particular visions of design method, such as design after organic forms (Portoghesi 2000), mathematical forms (Burry and Burry 2012), or adoption of design algorithms (Mitchell 1990).
