This article deals with detection and accommodation of sensor faults in longitudinal dynamics of an F8 aircraft model. Both the detection of the fault and reconfiguration of the failed sensor are done with the help of neural network-based models. Detection of a sensor fault is done with the help of knowledge-based neural network fault detection. Apart from KBNNFD, another neural network model is developed in this article for the reconfiguration of the failed sensor. A model-based approach of the neural network (...) is developed, which uses the radial basis function of the neural network. MBNN successfully does the task of providing analytical redundancy for the aircraft sensor. In this work, both detection and reconfiguration of a fault is done using neural networks. Hence, the control system becomes robust for handling sensor failures near steady state and reconfiguration is also faster. A generalized regression neural network, which is a type of radial basis network, is used for MBNN, which gives very efficient results for function approximation. An F8 aircraft model and C-Star controller, which improves its handling quality, are used for validation of the method involved. Models of F8 aircraft, C-Star controller, KBNNFD, and MBNN were developed using MATLAB/simulink. Successful implementation and simulation results are shown and discussed using Simulink. (shrink)

Thomas Szasz wrote over thirty books and several hundred articles, replete with mordant criticism of psychiatry. His works made him arguably one of the world's most recognized psychiatrists, albeit one of the most controversial. This book critically examines the legacy of a man who challenged the very concept of mental illness.

Winner of the 2021 Toshihide Numata Book Award in Buddhism The assertion that there is nothing in the constitution of any person that deserves to be considered the self (ātman)—a permanent, unchanging kernel of personal identity in this life and those to come—has been a cornerstone of Buddhist teaching from its inception. Whereas other Indian religious systems celebrated the search for and potential discovery of one’s “true self,” Buddhism taught about the futility of searching for anything in our experience that (...) is not transient and ephemeral. But a small yet influential set of Mahāyāna Buddhist texts, composed in India in the early centuries CE, taught that all sentient beings possess at all times, and across their successive lives, the enduring and superlatively precious nature of a Buddha. This was taught with reference to the enigmatic expression tathāgatagarbha—the “womb” or “chamber” for a Buddha—which some texts refer to as a person’s true self. The Buddhist Self is a methodical examination of Indian teaching about the tathāgatagarbha (otherwise the presence of one’s “Buddha-nature”) and the extent to which different Buddhist texts and authors articulated this in terms of the self. C. V. Jones attends to each of the Indian Buddhist works responsible for explaining what is meant by the expression tathāgatagarbha, and how far this should be understood or promoted using the language of selfhood. With close attention to these sources, Jones argues that the trajectory of Buddha-nature thought in India is also the history and legacy of a Buddhist account of what deserves to be called the self: an innovative attempt to equip Mahāyāna Buddhism with an affirmative response to wider Indian interest in the discovery of something precious or even divine in one’s own constitution. This argument is supplemented by critical consideration of other themes that run through this distinctive body of Mahāyānist literature: the relationship between Buddhist and non-Buddhist teachings about the self, the overlap between the tathāgatagarbha and the nature of the mind, and the originally radical position that the only means of becoming liberated from rebirth is to achieve the same exalted status as the Buddha. (shrink)