| 摘要 |
An anemometric system comprises a display input of which is connected to the output of the microcontroller, a unit for control of pulse quantity, unit for control of wind direction, control panel, outputs of those are connected to the inputs of the microcontroller that comprises a unit for filtration of random vibrations and averaging number of pulses that cone from the unit for control of pulse quantity, a unit for translation of pulse quantity to velocity of air flow, its input is connected to the second output of the unit for filtration of random vibrations and averaging pulse quantity, analog-to-digital converter that is connected by input to the output of the unit for control of wind direction. The system additionally comprises a unit for translation of pulse quantity to wind acceleration, this is connected to the first output of the unit for filtration of random vibrations and averaging the number of pulses that come from the unit for control of pulse quantity. |
