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This article presents a model of a subsystem for performing practical tasks of an adaptive electronic learning resource (AELR) in the LMS Moodle environment. The authors consider the distinctive aspects of forming individual educational trajectories for the development of skills and abilities in studying the Control System Modeling course using the LMS Moodle instrumental apparatus. The paper presents an algorithm for developing the skills needed to perform the operations under study. The algorithm suggests step-by-step skill development through frequently repeated actions and gradually complicated tasks with the reducing time allotted for their solving. Further, the paper analyses experimental results concerning the introduction of the adaptive electronic learning resources into the educational process. It was found that higher involvement in the educational process and greater learning efficiency are observed in the experimental student group where the learning process was arranged through an adaptive electronic learning resource, as compared to the control group that participated in traditional classroom activities. It was also found that the application of the learning method using the adaptive electronic learning resources leads to statistically significant (at the level of 95% according to the chi-squared distribution) differences in the learning results.

Paper is divote to results of the development of the thermal vacuum tests computer model of allowing to investigate impact of external factors on the devices which are in conditions of own external atmosphere of the spacecraft in the SimInTech environment of the technical systems dynamic modeling. For a solution an objective models of a control object of the thermal vacuum TVAC-1400 camera are created, and the regulators executed on the basis of the programmable industrial controller Siemens S7-300 setup of key parameters is made, control algorithms are implemented by the modes of tests. The developed model allows to exercise control of test programs of the different equipment, prevention of failures at an error of the operator or interruptions in engineering networks, to reveal the most adverse situations which can arise process of functioning of the thermal vacuum camera. Besides, the presented model can be used for a research of behavior of controlled parameters of thermal vacuum tests and working off of control algorithms. In article development process and settings of model of thermal vacuum tests, its submodels and a control bar, implementation of the main algorithms are step by step described. Also results of adequacy check to the developed model are presented.