Mathematical models for determining the contact area of the working electrodes of the technical system of operational monitoring of the variability of the agrobiological state of the soil environment of agricultural land

Побудовані математичні моделі для визначення площі контактів робочих електродів технічної системи оперативного моніторингу варіабельності агробіологічного стану грунтового середовища сільськогосподарських угідь. Дані моделі дають отримати достовірні дані про площу контакту робочих електродів, а відповідно і отримати достовірні дані та можливість враховуючи агробіологічний стан грунтового середовище прийняти оперативне рішення для керування агробіологічним станом за допомогою керування технологічним процесом машинно-тракторного агрегату, сільськогосподарської машини, технічної системи оперативного моніторингу стану сільськогосподарських угідь.The mathematical model to determine the area of contact of the electrodes of the technical system operational monitoring state variability agrobiolog-ical soil environment farmland. These models provide reliable data about the area of contact of the electrodes, and hence reliable data and the oppor-tunity given agrobiological condition of the soil environment to take prompt management solution agrobiological as using process control tractor unit, agricultural machinery, technical system operational state monitoring farmland. In opinion of authors of this research, it is necessary to consider the specific class of the guided systems, which depend on the start and finish and which adequately design the computer-integrated automatic control sys-tems by implementation of technological processes in agricultural production including plant-grower. Management tasks such the systems some dif-ferent from traditional management (including optimum) task and tied-up foremost, with planning of work of each of such systems. The integrated systems of management to executions of technological processes in agricultural production are grounded, which rely on the initial and eventual moments of time of their functioning. For optimization of processes of management indicated the systems are conducted generalization of results of research of influencing of different factors on efficiency of plant-grower. The most ponderable technological, technical and organizational criteria of high-quality work of agricultural machines are set, their level of influence on an eventual result, size of the collected harvest, and also pos-sible level of efficiency of application of the proper hardwares of mechanization with the management by influence on qual/ity of execution actually of same technologically operations. The use of the developed method is the computer-integrated control systems by implementation of technological processes in agricultural production, the dependency upon the initial and eventual moments of time of their functioning enable the subsequent changes of the systems. This method allows to optimize the use of present resources will provide the increase of efficiency on 20–30 %