Control of cyclically operated high-throughput screening systems
نویسندگان
چکیده
In previous work we have shown how (max,+)-algebra can be used to model cyclically operated high-throughput screening systems. In this paper the system is modeled in a two-dimensional dioid M ax in [[γ, δ]]. A controller is determined using residuation theory. The resulting control guarantees just-in-time operation of the plant. A small example is used to demonstrate the approach to model and control HTS systems. To apply the determined controller, it is rewritten in terms of counter -functions. A simulation of the system with and without controller is given and results are discussed.
منابع مشابه
Max-Plus Algebraic Modeling and Control of High-Throughput Screening Systems with Multi-Capacity Resources
In previous work we have shown how a max-plus algebraic model can be derived for cyclically operated high-throughput screening systems and how such a model can be used to design a controller to handle unexpected deviations from the predetermined cyclic operation during runtime. In this paper, we introduce an extension of this approach for high-throughput screening systems containing multi-capac...
متن کاملModeling and control of high-throughput screening systems in a max-plus algebraic setting
In this paper, we present a max-plus algebraic modeling and control approach for cyclically operated high-throughput screening plants. In previous work an algorithm has been developed to determine the globally optimal solution of the cyclic scheduling problem. The obtained optimal schedule is modeled in a max-plus algebraic framework. The max-plus algebraic model can then be used to generate ap...
متن کاملMax-Plus Algebraic Modeling and Control of High-Throughput Screening Systems
In this paper, we present a max-plus algebraic model for cyclically operated highthroughput screening plants. A max-plus algebraic representation of the system, derived directly from a discrete-event systems model of the predetermined globally optimal solution, contains negative order arcs, forcing certain events in previous cycles to occur after events in the current cycle. With respect to the...
متن کاملNootropic Medicinal Plants; Evaluating Potent Formulation By Novelestic High throughput Pharmacological Screening (HTPS) Method
The principle of this method was to screen the pharmacological activity of six prepared polyphyto formulations by using high throughput screening method for their nootropic action. The study was performed in three stages using one, two and three animals, respectively in a group. Test formulations were given p.o daily at the dose of 50 and 100 mg/kg body weight. The test formulations were compar...
متن کاملAdd-on for High Throughput Screening in Material Discovery for Organic Electronics: “Tagging” Molecules to Address the Device Considerations
This work reflects the worth of intelligent modeling in controlling the nanostructure morphology in manufacturing organic bulk heterojunction (BHJ) solar cells. It suggests the idea of screening the pool of material design possibilities inspired by machine learning. To fulfill this goal, a set of experimental data on a BHJ solar cell with a donor structure of diketopyrrolopyrrole (DDP) and ...
متن کامل