第四十六章 认知决策引擎源码实现WSaiOS Cognitive Decision Engine
第四十六章
WSaiOS Cognitive Decision Engine认知决策引擎源码实现
46.7 Cognitive Decision Engine Runtime Integration运行时集成源码实现
在46.6节中,我们完成:
- Action Model;
- Action Mapping;
- Tool Binding;
- Command Generation;
- Action Validation;
- Agent Dispatch。
此时WSaiOS已经具备:
Goal
↓
State
↓
Planning
↓
Utility
↓
Risk
↓
Action
但是,一个操作系统级认知引擎必须进入Runtime体系。
因为:
Decision Engine不能独立运行,它必须成为WSaiOS Runtime中的认知服务。
因此本节实现:
Cognitive Decision Runtime Integration
决策引擎运行时集成
46.7.1 Decision Runtime定位
Decision Runtime负责:
将Cognitive Decision Engine注册到WSaiOS Runtime。
提供:
- 生命周期管理;
- 事件监听;
- 请求处理;
- 决策执行;
- Feedback接收。
架构:
WSaiOS Kernel
│
▼
Runtime Manager
│
┌─────────────┼─────────────┐
▼ ▼ ▼
Feedback Decision Execution
Engine Runtime Engine
│
▼
Cognitive Decision Engine
46.7.2 Runtime Service职责
Decision Runtime包含:
1. Service Lifecycle
生命周期管理:
Start
↓
Running
↓
Stop
2. Decision Request Handler
接收:
决策请求。
3. Context Loader
加载:
状态、知识、记忆。
4. Decision Executor
执行:
决策流程。
5. Feedback Listener
接收:
执行反馈。
46.7.3 Runtime目录结构
新增:
decision_engine/
├── runtime/
│
├── service.py
├── handler.py
├── context.py
├── listener.py
├── event.py
└── registry.py
46.7.4 Decision Runtime Service
文件:
runtime/service.py
源码:
class DecisionRuntimeService:
def __init__(self):
self.engine=None
self.status="created"
def initialize(
self,
engine
):
self.engine=engine
self.status="ready"
def start(self):
self.status="running"
def stop(self):
self.status="stopped"
启动:
service.start()
输出:
Decision Runtime Started
46.7.5 Decision Request模型
文件:
runtime/event.py
源码:
class DecisionRequest:
def __init__(
self,
goal,
context=None
):
self.goal=goal
self.context=context or {}
示例:
{
"goal":
"Improve Performance",
"context":
{
"cpu":
90
}
}
46.7.6 Decision Handler请求处理
文件:
runtime/handler.py
源码:
class DecisionHandler:
def __init__(
self,
engine
):
self.engine=engine
def handle(
self,
request
):
return self.engine.decide(
request.goal
)
调用:
handler.handle(
request
)
返回:
{
"action":
"Optimize Cache"
}
46.7.7 Context Loader上下文加载器
Decision需要:
加载:
- State;
- Memory;
- Knowledge。
文件:
runtime/context.py
源码:
class DecisionContextLoader:
def load(self):
return {
"state":
{},
"memory":
{},
"knowledge":
{}
}
完整上下文:
{
"state":
{
"cpu":
80
},
"memory":
{
"history":
[]
}
}
46.7.8 Event Bus集成
Decision Engine通过:
Event Bus通信。
事件:
Decision Requested
Decision Completed
Decision Failed
事件流:
Runtime Event Bus
│
▼
Decision Runtime
│
▼
Decision Engine
│
▼
Execution Engine
事件模型:
class DecisionEvent:
def __init__(
self,
type,
data
):
self.type=type
self.data=data
发布:
event_bus.publish(
DecisionEvent
)
46.7.9 Decision Lifecycle
一次完整决策:
Request
↓
Context Load
↓
Goal Analysis
↓
Planning
↓
Utility Evaluation
↓
Risk Assessment
↓
Action Generation
↓
Execution
↓
Feedback
46.7.10 Feedback Loop连接
执行完成:
Execution Engine:
返回:
{
"action":
"Optimize Cache",
"result":
"success"
}
进入:
Feedback Engine。
流程:
Execution Result
↓
Feedback Engine
↓
Decision Memory
↓
Utility Update
↓
Future Decision
46.7.11 Decision Memory设计
保存:
历史决策。
目录:
decision_engine/
memory/
├── store.py
└── history.py
源码:
class DecisionMemory:
def __init__(self):
self.records=[]
def save(
self,
decision
):
self.records.append(
decision
)
def query(self):
return self.records
保存:
memory.save(
decision
)
46.7.12 Runtime Registry注册
WSaiOS启动:
注册:
runtime.register(
"decision",
DecisionRuntimeService()
)
Runtime结构:
Runtime Registry
├── Feedback Service
├── Knowledge Service
├── Learning Service
├── Decision Service
└── Execution Service
46.7.13 完整运行示例
输入:
系统运行缓慢
Runtime:
接收:
Decision Request
流程:
Goal Analyzer
↓
State Manager
↓
Knowledge Query
↓
Planning
↓
Utility
↓
Risk
↓
Action
↓
Execution
↓
Feedback
输出:
{
"decision":
"Optimize Cache",
"utility":
0.82,
"risk":
0.1,
"status":
"executed"
}
46.7.14 Cognitive Decision闭环架构
最终:
WSaiOS Cognitive OS
│
Runtime
│
┌────────────┴────────────┐
▼ ▼
Knowledge Network Feedback Engine
│ │
▼ │
Reasoning Engine │
│ │
▼ │
Decision Engine ◄───────────────┘
│
▼
Action Engine
│
▼
Execution Engine
46.7.15 工程特点
1. Runtime原生服务
Decision Engine成为OS能力。
2. 事件驱动
模块松耦合。
3. 闭环优化
通过Feedback持续提升。
4. 可扩展Agent体系
支持:
Multi-Agent Decision。
46.7 本节总结
完成:
Cognitive Decision Engine Runtime Integration
实现:
✅ Decision Runtime Service
✅ Request Handler
✅ Context Loader
✅ Event Bus Integration
✅ Decision Lifecycle
✅ Feedback Loop
✅ Decision Memory
✅ Runtime Registry
当前第四十六章进度:
46.1 Decision Engine Architecture ✅
46.2 Decision State Model ✅
46.3 Utility Evaluation Engine ✅
46.4 Decision Planning Engine ✅
46.5 Risk Assessment Engine ✅
46.6 Action Generation Engine ✅
46.7 Runtime Integration ✅
下一节:
46.8 Cognitive Decision Engine完整源码整合与测试
重点:
- 工程目录整合;
- Decision流程测试;
- Planning测试;
- Utility测试;
- Risk测试;
- Action执行测试;
- Feedback闭环测试;
- WSaiOS Cognitive Decision Engine v1.0完成。
进入:
决策引擎最终工程化阶段。