目录文档-技术白皮书55-决策与变更记录 Template v1.0

第5章 方案搜集与对比


I. 章节目标与边界(强制)


II. 方案搜集框架(强制)


III. 证据与不确定度清单(强制)


IV. 评价维度与评分规则(强制)


V. 可比性叙述模板(强制)


VI. 方案对比矩阵(可直接拷贝)

维度

权重 w_i

指标定义

门禁阈值

基线 Base

方案A

方案B

说明

性能

0.30

gate_accuracy

≥0.99@7d

0.97

0.992

0.995

评估集 CMB-Set

成本

0.15

单位成本↓

≤1.0x Base

1.00

0.9

1.1

相对基线

时间

0.10

延迟↓

≤2h@7d

2.5h

1.8h

1.6h

批处理

风险

0.15

事件率↓

≤P99@窗口

P98

P99.2

P99.0

运营口径

依赖

0.10

变更面↓

≤2 子系统

1

2

3

数量越少越好

可复现性

0.10

复现成功率↑

≥0.98

0.95

0.99

0.98

多环境

兼容性

0.10

回放通过率↑

≥0.99

0.98

0.995

0.992

现网回放

总分 S

1.00

∑ w_i·s_i'

折减后求和

归一化说明:将各维原始指标按目标(大为优/小为优)线性或对数映射至 [0,1],并应用不确定度折减 s_i' 再计分。


VII. 判据与门禁(gate)绑定(强制)


VIII. 路径/公式一致性要求(强制)

  1. 若方案涉及到达时判据,统一使用:
    • 常量外提:T_arr = ( 1 / c_ref ) * ( ∫ n_eff d ell )
    • 一般口径:T_arr = ( ∫ ( n_eff / c_ref ) d ell )
  2. 文中出现 T_arr 时,同段或紧邻段落显式声明路径 gamma(ell) 与测度 d ell;涉及量纲一律通过 check_dim。
  3. 禁混:T_fil≠T_trans,n≠n_eff,c≠c_ref;公式/符号/定义禁用中文

IX. 机读 Schema(YAML;JSON 等价,可直接拷贝)

options:

base:

name: "Base"

assumptions: []

evidence:

datasets: []

scripts: []

metrics: { gate_accuracy: "0.97@7d", gate_latency: "2.5h@7d" }

candidates:

- name: "Option A"

assumptions: []

evidence:

datasets: ["CMB-Set@v3"]

scripts: ["arrive_time_check.py@a1b2c3"]

stats: { method: "bootstrap", ci: "95%" }

gates:

hard: ["gate_accuracy>=0.99@7d","gate_latency<=2h@7d"]

soft: ["compat_rate>=0.995@replay"]

scores:

normalized:

performance: 0.992

cost: 0.9

time: 0.72

risk: 0.92

dependency: 0.8

reproducibility: 0.99

compatibility: 0.995

sigma:

performance: 0.004

formula:

total: "S = sum_i(w_i * max(0, min(1, s_i - k*sigma_i)))"

k: 1.0

weights:

performance: 0.30

cost: 0.15

time: 0.10

risk: 0.15

dependency: 0.10

reproducibility: 0.10

compatibility: 0.10

decision_rules:

hard_gates: ["gate_accuracy>=0.99@7d","gate_latency<=2h@7d"]

tie_breakers: ["risk","compatibility","cost"]


X. 最小填写示例(可直接拷贝)

options:

base: { name: "Base", evidence: { datasets:["cmb_v2"], scripts:["baseline.py@9f8e7d"] } }

candidates:

- name: "A - 一般口径 T_arr"

assumptions: ["允许 c_ref 与 n_eff 空间变"]

evidence:

datasets: ["cmb_v3","lens_v1"]

scripts: ["arrive_time_check.py@a1b2c3"]

stats: { method:"bootstrap", ci:"95%" }

gates:

hard: ["gate_accuracy>=0.99@7d","gate_latency<=2h@7d"]

scores:

normalized: { performance:0.995, cost:0.90, time:0.80, risk:0.93, dependency:0.80, reproducibility:0.99, compatibility:0.995 }

sigma: { performance:0.003 }

- name: "B - 常量外提 T_arr"

assumptions: ["c_ref 在段内近似常量"]

evidence:

datasets: ["cmb_v3"]

scripts: ["arrive_time_check.py@a1b2c3"]

gates:

hard: ["gate_accuracy>=0.99@7d","gate_latency<=2h@7d"]

scores:

normalized: { performance:0.992, cost:1.10, time:0.85, risk:0.90, dependency:0.70, reproducibility:0.98, compatibility:0.992 }

weights: { performance:0.30, cost:0.15, time:0.10, risk:0.15, dependency:0.10, reproducibility:0.10, compatibility:0.10 }

summary:

ranking: ["A","B"]

rationale:

- "A 在性能、复现性、兼容性维度领先,满足所有硬门禁;成本低于基线。"

- "B 性能接近但成本上升,依赖面更广。"

recommendation: "选择 A;对需要常量外提的场景以例外条款记录。"


XI. 交叉引用与引用体例(强制)

  1. 文内固定写法:“见《<卷名> vX.Y》Ch.x S/P/M/I…”优先锚点而非整卷。
  2. 在记录单 references.see 中提供机读清单(示例):
    • "EFT.WP.Core.Terms v1.0:P10-3"
    • "EFT.WP.Core.Equations v1.1:S20-1"
    • "EFT.WP.Core.Metrology v1.0:check_dim"
    • "EFT.WP.Core.DataSpec v1.0:I30-2"

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版权声明:除另有说明外,《能量丝理论》(含文本、图表、插图、符号与公式)的著作权由作者(“屠广林”先生)享有。
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署名格式(建议):作者:“屠广林”;作品:《能量丝理论》;来源:energyfilament.org;许可证:CC BY 4.0。

首次发布: 2025-11-11|当前版本:v5.1
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