Purpose of the development: Complex measuring the spatial position of the spacecraft (SC) under undocking from space Framework (IF) using the developed laser range finder (LD), and created computer program for calculating the current position of the spacecraft.

Recommended application field: Developments in the field of space technology.

Technical characteristic: Proposed a set of parameter control of waste, including the rotation parameters, SC from the manual non-contact method, and computer program for calculating the current position of the spacecraft. The complex consists of a three-channel laser rangefinder system, which stores information about the parameters of the movement apparatus in line of sight. Software, together with the block interface, records information from the calculation of the motion parameters for each of the current point trajectory. Design information is displayed in numerical and graphical form. output transmitted by analogue telemetry channels KP ground reception center continuously.

Advantages over analogues: Advantage of the complex is to measure the position of objects in parameter space and reproducing the conditions of motion, which allows the simulation processes remove / convergence rangefinders and a reflective surface. The system will significantly increase the control of the metrological support mobile systems in start / end parts of the trajectory, which will increase the reliability and the ability to adjust. Providing the current set of launch vehicles will significantly increase the efficiency of energy opportunities to increase the reliability and accuracy of the undocking of spacecraft, will create a flexible system of launch services ensure stable supply of launches of space infrastructure and efficiency. This will provide greater competitive carrier rockets to launch services market and a rapid return on investment. Analogs were found. Patentnochistoy and competitive is a technique to improve the accuracy and reliability of measurements distance non-contact method without interference in the relative motion of a moving object and software of dynamic measurement and the calculation of its spatial position. Rangefinder is based on a patent of Ukraine № 21631 G01C 3/08 publ.15.03.2007. The system is competitive in the world market.

The development stage readiness: Ready for application

Description of the development:
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Currently, there are thousands of near-Earth satellites, which have different purposes and belong to different countries. Reliability and quality of the operation of spacecraft and related to long-term interests of their owners depend on many factors. One major factor is the knowledge of the exact parameters of the spacecraft motion, which define trajectory of its flight. Existing metrology equipment manual specifies only the fact of separation from the spacecraft platform and does not register freelance angular variation of the orbital parameters of care, its rotation or vibration. For normal operation of the system of passive or active spacecraft orientation parameters undock it from the manual should not exceed the specified limits. As a result of their excess possible later date of commissioning the spacecraft that causes significant financial loss to the owners. A computer program to calculate and display the visual trajectory of spacecraft leaving the KP will conduct real-time recording of the signals directly from the LD complex telemetry equipment for further processing. The program is visualized on the screen in the selected behavior of spacecraft-time and calculates required current settings for each of the selected points considered trajectory.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Licence's sale
Technological document's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua