| 摘要 |
<p>The present invention relates to a leaf wetness sensor of a fine temperature control system, and a method to control the same. The surface temperature of a leaf wetness sensor is finely controlled to substantially be the same as the ambient temperature of a leaf wetness sensor or the surface temperature of a real leaf through a thermoelement, and cooling and heating of the thermoelement is properly controlled based on the outside temperature, the leaf surface temperature, and the surface temperature of a sensor through a thermoelement controlling and sensor detecting device when the surface temperature of the leaf wetness sensor is controlled through the thermal element. Therefore, the present invention relates to the leaf wetness sensor of a fine temperature control system capable of measuring a measurement error of a leaf wetness sensor which can be generated by the difference between the surface temperature of a leaf wetness sensor, and the surface of a real leaf; and the method to control the same.</p> |
