| 摘要 |
Fault-tolerant inertial-satellite automated navigation complex includes a multi-channel radio-receiver input of this through amplifier is connected to antenna, and its outputs are connected to the first group of inputs of calculator of location of the satellites, block of initial setting of almanac of data on satellites connected with outputs to the second group of inputs for calculation of location of the satellites, timer connected with the output to synchronizing input of the block of information interconnecting and calculator of location of the satellites, and its outputs are connected to inputs of the block for highlighting satellite radio-visibility connected with the outputs top inputs of the block for selection of working constellation for the satellites, outputs of that one are connected to inputs of the block for calculation of location of user, and includes measuring devices for projections of absolute angular velocities and measuring devices for projections of vector of imaginary acceleration, axes of sensitivity of those are arranged at three axes of bound coordinate system OXYZ. The complex includes as well measuring device for projection of absolute angular velocity and measuring device for vector of imaginary acceleration placed on additional axis R that is directed at same angles as to the axes X, Y, Z connected to the block for control of correctness of measuring devices for projections of absolute angular velocity and block for control of correctness of measuring devices for projections of vector of imaginary acceleration, outputs of those are connected to inputs of calculator for initial data and through corrector of angular velocity and corrector of imaginary acceleration to the inputs of the information interconnecting block and calculator of navigation parameters, respectively, the outputs of the last one are connected to inputs if the block of digital displays. At that the outputs of the block of calculator of initial data are connected to inputs of calculator for navigation parameters and block for information interconnecting, outputs of that one are connected to computer for initial data, corrector of angular velocity, corrector of imaginary acceleration and block for selection of working constellation pf the satellites. Outputs of the block for calculation of user position are connected to inputs of the block for information interconnecting and calculation of initial data. |
