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本文提出了一套点火能量的调节和测量方法。这种测量方法原理上属量热测量法，但并不直接测量火花放出热量的大小，而是采用了控制容积散热与直流通电对比的方法，消除了散热损失带来的误差。方法制备简便，成本低。试验表明，精度较高。
This paper presents a set of ignition energy regulation and measurement methods. The principle of this measurement method is calorimetry, but it does not directly measure the amount of heat released by the spark. Instead, it uses a method of controlling the volumetric heat dissipation in comparison with the direct current energization to eliminate the error caused by heat loss. The method is simple to prepare and has low cost. Experiments show that high accuracy.