Open Access
表3
典型环向位置灯管不同顺序的平面微元照射范围(n=4, 内加热)
| 灯管环向角度/(°) | 照射范围/(°) | |||
| i=1(θ=73.91°, θ1=6.41°, θ2=-141.41°) | i=2(θ=49.01°, θ1=26.51°, θ2=-71.51°) | i=3(θ=49.01°, θ1=-26.51°, θ2=71.51°) | i=4(θ=73.91°, θ1=-6.41°, θ2=141.41°) | |
| 0 | 219~6 | 289~26 | 334~71 | 354~141 |
| 45 | 264~51 | 334~71 | 19~116 | 39~186 |
| 90 | 309~96 | 19~116 | 64~161 | 84~231 |
| 135 | 354~141 | 64~161 | 109~206 | 129~276 |
| 180 | 39~186 | 109~206 | 154~251 | 174~321 |
| 225 | 84~231 | 154~251 | 199~296 | 219~6 |
| 270 | 129~276 | 199~296 | 244~341 | 264~51 |
| 315 | 174~321 | 244~341 | 289~26 | 309~96 |
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