The Dynamics of 3-dimentional micro-mechanic sensor of angle motions of a robot-hexapod

Transfer function matrices of 3d MEMS sensor of angular motions and spectral density of noises measurements were estimated with the help of the method of structural identification for first time. This provides the possibility to control and operate the angle position of the platform of robot-hexapod

Багатовимірна структурна ідентифікація при регулярних сигналах

New structural identification algorithm at a regular signals for the multidimensional objects with unstable poles is discussed in this article. This algorithm is based on the use of transformation of Laplace for the decision of reverse control task. It allows to find the object transfer matrices from the control input and from the indignation input as a result of the quadratic functional minimization. Новий алгоритм структурної ідентифікації багатовимірних можливо нестійких об’єктів при регулярних сигналах розглянуто у статті. Зазначений алгоритм заснований на використанні перетворення Лапласу для розв’язання зворотної задачі керування. Він дозволяє знаходити матриці передатних функцій об’єкта від регульованого входу та від збурення в результаті мінімізації квадратичного функціоналу якості

The Dynamic Characteristics of the Manipulator With Parallel Kinematic Structure Based on Experimental Data

The chapter presents two identification techniques which the authors found most useful in examining the dynamic characteristics of a manipulator with a parallel kinematic structure as an object of control. These techniques emphasize a frequency domain approach. If all input/output signals of an object can be measured, then the first one of such techniques may be used for identification. In the case when all disturbances can’t be measured, the second identification technique may be used

Development of the Financial Control System in the Company in Crisis

An objective need for a considerable increase in attention to the organization of control in various organizations emerges amid the crisis. The issues of efficient use of resources, use of high-performance equipment and technology are solved at the level of the organization, where the products needed by the society are produced and the most skilled personnel is concentrated. Business plans are developed, marketing and effective control (management) are applied in an organization to minimize the costs of production and sales. The organization now acts as the owner of the means of production and the products of labor; its further development depends largely on the safety of means and their efficiency. Thus, the control should be implemented primarily in the interests of the organization, its owners and employees. Control of the organization of implementation of management solutions is a system of observation, inspection, evaluation and correction of the situation on the basis of the developed criteria (indicators). It is important for the manager to know the dynamics of situational changes to be able to join the management of the workflow from the top in time in the case of repeated failures, or warn employees about the impending threat of collapse. At the same time, management control involves the joint (from the top and from the bottom) elimination of random negative situations that constantly arise in work. In this case, financial control is an integral part of the financial management process. This is due to the very essence of finance and existence of a control function. The control function is to create and use a system of financial control over compliance with cost proportions in the process of formation and expenditure of funds and cash. DOI: 10.5901/mjss.2015.v6n5s2p39

Concert recording 2017-11-10

[Track 1]. Sonata for two cellos, K. 292. Allegro Andante Rondo / Wolfgang Amadeus Mozart -- [Track 2]. Sonata for piano and cello in G minor, op. 5, no. 2. Adagio sostenuto ed espressivo Allegro molto più tosto presto Rondo. Allegro / Ludwig van Beethoven -- [Track 3]. Trio for violin, cello, and piano in F♯minor. Andante / Arno Babadjanian -- [Track 4]. Trio for violin, cello, and piano in G minor, op. 15. Moderato assai Allegro, ma non agitato Finale. Presto / Bedrich Smetana