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        1 - Role of Injustice in Jurisprudential Inference
        Seyed Alireza  Foroughi Mahdi  Mohammadi
        Justice and injustice are two influential and highly debated issues in human schools of thought. One key discussion in this regard, is the role the concept of injustice can play in the procedures related to inference of the religious rules. This paper intends to clarify More
        Justice and injustice are two influential and highly debated issues in human schools of thought. One key discussion in this regard, is the role the concept of injustice can play in the procedures related to inference of the religious rules. This paper intends to clarify the role of injustice in this procedure. Based on the dictionaries, especially those belonging to the immediate post-Revelation period, injustice means “trespassing limits”. It also means the same in religious texts, the Holy Quran in particular. On this basis, in jurisprudential inference, injustice takes place whenever one trespasses the limits specified by the legislator. The valid limits in jurisprudence are the same specified by the legislator as well as the rational and common limits based on which the legislator has set the limits or avoided prohibition. Consequently, injustice is a criterion at work throughout the totality of jurisprudence and legal inference. Two major roles have been considered for injustice: First, in cases where attribution of something or reasoning is in incompatibility with general guidelines of Sharia law, it can restrict reason or dissuade the case. Second, it can serve as a proof of judgment in jurisprudential ramifications and newly raised issues. Manuscript profile
      • Open Access Article

        2 - Close Loop Identification for Combustion System by Recurrent Adaptive Neuro-Fuzzy Inference System and Network with Exogenous Inputs
        E. Aghadavoodi G. Shahgholian
        Boiler-turbine is a multi-variable and complicated system in steam power plants including combustion, temperature and drum water level. Selecting control loops as a unique loop in order to identify and control the boiler as a whole unit is a difficult and complicated ta More
        Boiler-turbine is a multi-variable and complicated system in steam power plants including combustion, temperature and drum water level. Selecting control loops as a unique loop in order to identify and control the boiler as a whole unit is a difficult and complicated task, because of nonlinear time variant dynamic characteristics of the boiler. It is necessary to identify each control group in order to accomplish a realistic and effective model, appropriate for designing an efficient controller. Both the effective and efficient performance of the identified model during the load change is of major importance. Here, not all parts of the system should be considered as a unit part, if determining and effective and realistic model is sought. The combustion loop of the 320 MW steam power plant of Islam Abad, Isfahan is the subject. Due to the sensitivity and complexity of the system, with respect to its nonlinear and closed loop characteristics, the identification of the system is conducted through intelligent procedures like recurrent adaptive neuro-fuzzy inference system (RANFIS) and nonlinear autoregressive model with exogenous input (NARX). The comparisons of the findings with actual data collected from the plant are presented and the accuracy of the procedures is determined. Manuscript profile