Search academic texts

Information × Registration Number 0221U103458, 0118U003152 , R & D reports Title The new precision sensitive element of the stabilizer arms of light armored vehicles popup.stage_title Head Tkachuk Andrii H., Кандидат технічних наук Registration Date 20-02-2021 Organization Zhytomyr Polytechnic State University popup.description2 An important problem of increasing the accuracy and speed of modern stabilizer of light armored vehicles by developing a new precision sensing element has been solved in scientific work. The basic principles and approaches to the construction and accuracy of the armament stabilizer of light armored vehicles are analyzed. A comparative analysis of existing precision sensing elements is performed. A new three-coordinate sensitive element is proposed, its mathematical model is derived, the main electrical and non-electrical parameters, measurement errors are calculated. A new method of filtering the output signal of a new precision three-coordinate sensitive element of the weapon stabilizer without the use of additional filters has been developed. The expediency of using the two - channel method to reduce the instrumental errors of the sensitive element of the arm stabilizer is considered. Methods for increasing the accuracy of the previous ground exhibition of the sensitivity axis of the new three-coordinate sensing element are proposed. A program for modeling the influence of perturbation parameters on the operation of a new precision three-coordinate sensitive element has been developed and the corresponding modeling has been carried out. The expediency of using algorithmic methods to increase accuracy (neural networks, wavelet analysis) is analyzed. Algorithms using neural networks and wavelet analysis have been developed. An experimental laboratory model for the study of a new precision sensitive element was developed and appropriate experiments were performed. Product Description popup.authors Ilchenko Andrii V Bezvesilna Olena M. Bohdanovskyi Martin V. Hrynevych Mariia S. Humenyuk Anna A. Dobrzhansky Olexander O. Koval Anton V. Kravchuk Anton R. Kuzmenko Kostiantyn V. Kurasov Denis H. Levchuk Volodymyr O. Nechay Sergii O. Pidtychenko Olexander V. Rafalska Maryna V. Khilchenko Tatiana V. Chepyuk Larina O. Shrol Tetiana H. Yanchuk Valentin M. popup.nrat_date 2021-02-20 Close