feat: 添加跳闸率解析并实现雷暴日与地闪密度自动转换

在Log组件中解析跳闸率数值并暴露给父组件
在ParameterForm组件中实现雷暴日与地闪密度的双向自动转换
This commit is contained in:
dmy
2026-03-03 10:19:33 +08:00
parent 5a8953d1e5
commit 2401b0b19a
2 changed files with 34 additions and 8 deletions

View File

@@ -381,17 +381,34 @@ const currentType = computed(() => {
return params.parameter.rated_voltage.includes('±') ? 'DC' : 'AC'
})
// 当地闪密度大于 0 时,自动将雷暴日设为 -1且不可编辑
// 当地闪密度小于 0 时,自动将雷暴日设为 20且可以编辑
const isTdDisabled = computed(() => Number(params.advance.ng) > 0)
// 雷暴日与地闪密度相互转换公式ng = 0.023 * td^3
// 标志位避免循环更新
let isUpdatingFromWatch = false
watch(
() => params.advance.ng,
(newNg) => {
if (Number(newNg) > 0) {
params.parameter.td = -1
} else {
params.parameter.td = 20
if (isUpdatingFromWatch) return
const ng = Number(newNg)
if (ng > 0) {
isUpdatingFromWatch = true
// td = (ng / 0.023)^(1/1.3)
params.parameter.td = Math.round(Math.pow(ng / 0.023, 1/1.3) * 100) / 100
isUpdatingFromWatch = false
}
}
)
watch(
() => params.parameter.td,
(newTd) => {
if (isUpdatingFromWatch) return
const td = Number(newTd)
if (td > 0) {
isUpdatingFromWatch = true
// ng = 0.023 * td^1.3
params.advance.ng = Math.round(0.023 * Math.pow(td, 1.3) * 100) / 100
isUpdatingFromWatch = false
}
}
)