This paper deals with the design of an original fault tolerant control strategy for a class of nonlinear polynomial systems. Our main contribution in this work consists in the synthesis of a polynomial static state fe...
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ISBN:
(纸本)9781424471966;9780769540627
This paper deals with the design of an original fault tolerant control strategy for a class of nonlinear polynomial systems. Our main contribution in this work consists in the synthesis of a polynomial static state feedback in the presence of model parameters variations. The controller is based on the feedback linearization formalism and the powerful mathematical tool of the Kronecker product. The control technique is synthesized through a moving horizon state estimator in order to preserve the online system closed-loop performances. An example illustrates the effectiveness of the proposed method via the study of the control problem of a series DC motor.
Requirements prioritization (RP) is the selection of the most important requirements for a particular software release. The importance of RP cannot be denied in software release planning. RP is comparatively easy when...
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ISBN:
(数字)9798331542573
ISBN:
(纸本)9798331542580
Requirements prioritization (RP) is the selection of the most important requirements for a particular software release. The importance of RP cannot be denied in software release planning. RP is comparatively easy when the size of the project is small but when the size of the project grows RP is a tedious task. Reviews of existing RP techniques show that RP suffers from several challenges for example scalability, dependency, lack of stakeholder communication, unable to deal with changing requirements, ease of use, efficiency, and effectiveness. The process of selecting optimum requirements is complex and time-consuming. Therefore, to overcome the challenges of scalability and dependency a framework is proposed which will use an improved marine predator's algorithm (IMPA) for RP. The proposed framework has two phases, phase I is related to the proposed IMPA for optimizing the related requirements and phase II is related to the application of IMPA on RP. The proposed framework will handle RP's scalability and dependency issues effectively and efficiently. It will enable project managers to prioritize the large number of requirements for software release accurately.
Objctives This research delves into the domain of user story-based effort estimation in agile software development, aiming to explore the issues arising from inaccurate estimations. The primary goal is to uncover thes...
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