graph TB
subgraph "小型關節驅動模組"
A["12V/24V電源輸入"] --> B["三相橋式驅動器"]
subgraph "三相橋臂佈局"
C["VBQF1405 \n U相上管"]
D["VBQF1405 \n U相下管"]
E["VBQF1405 \n V相上管"]
F["VBQF1405 \n V相下管"]
G["VBQF1405 \n W相上管"]
H["VBQF1405 \n W相下管"]
end
B --> C
B --> D
B --> E
B --> F
B --> G
B --> H
C --> I["U相輸出"]
D --> J["電機地"]
E --> K["V相輸出"]
F --> J
G --> L["W相輸出"]
H --> J
I --> M["BLDC/伺服電機"]
K --> M
L --> M
N["電流檢測"] --> O["過流保護"]
O --> P["故障信號"]
P --> B
end
subgraph "大型關節並聯陣列"
Q["高功率電源輸入"] --> R["多相並聯驅動器"]
subgraph "並聯MOSFET組"
S1["VBQF1405並聯組1"]
S2["VBQF1405並聯組2"]
S3["VBQF1405並聯組3"]
end
R --> S1
R --> S2
R --> S3
S1 --> T["大電流輸出"]
S2 --> T
S3 --> T
T --> U["大功率伺服電機"]
end
subgraph "驅動保護電路"
V["柵極驅動IC"] --> W["電平轉換"]
W --> X["VBQF1405柵極"]
Y["電流採樣放大器"] --> Z["ADC介面"]
Z --> AA["MCU"]
AB["溫度感測器"] --> AA
AA --> AC["PWM控制"]
AC --> V
end
style C fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
style S1 fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
中央電源轉換拓撲詳圖
graph LR
subgraph "高壓DC-DC轉換器"
A["高壓輸入 \n 400-800VDC"] --> B["LLC諧振變換器"]
subgraph "主功率開關"
C["VBP185R50SFD \n Q1(上管)"]
D["VBP185R50SFD \n Q2(下管)"]
end
B --> C
B --> D
C --> E["諧振腔"]
D --> F["初級地"]
E --> G["高頻變壓器"]
G --> H["次級整流"]
H --> I["多路輸出"]
I --> J["12V/5V/3.3V"]
end
subgraph "柵極驅動與保護"
K["PWM控制器"] --> L["隔離驅動器"]
L --> M["驅動變壓器"]
M --> C
M --> D
subgraph "保護電路"
N["RCD緩衝網路"]
O["TVS陣列"]
P["米勒鉗位"]
end
N --> C
N --> D
O --> L
P --> L
Q["過壓檢測"] --> R["比較器"]
R --> S["故障鎖存"]
S --> T["關斷信號"]
T --> K
end
subgraph "效率優化控制"
U["電壓回饋"] --> V["數字控制器"]
W["電流回饋"] --> V
X["溫度回饋"] --> V
V --> Y["自適應控制"]
Y --> Z["頻率調製"]
Z --> K
end
style C fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
分佈式負載管理拓撲詳圖
graph TB
subgraph "感測器電源管理通道"
A["MCU GPIO"] --> B["電平轉換"]
B --> C["VBTA32S3M \n 輸入控制"]
subgraph "雙N溝道開關"
direction LR
IN1["柵極1"]
IN2["柵極2"]
S1["源極1"]
S2["源極2"]
D1["漏極1"]
D2["漏極2"]
end
C --> IN1
C --> IN2
D1 --> E["3.3V電源"]
D2 --> E
S1 --> F["視覺感測器"]
S2 --> G["IMU感測器"]
F --> H["地"]
G --> H
end
subgraph "通信模組管理通道"
I["MCU GPIO"] --> J["VBTA32S3M \n 輸入控制"]
K["5V電源"] --> L["VBTA32S3M \n 漏極端"]
J --> M["VBTA32S3M柵極"]
L --> N["通信模組電源"]
M --> O["VBTA32S3M源極"]
O --> N
N --> P["以太網/5G模組"]
P --> Q["地"]
end
subgraph "時序控制邏輯"
R["主控MCU"] --> S["電源時序控制器"]
S --> T["上電時序"]
S --> U["下電時序"]
T --> A
T --> I
U --> A
U --> I
V["故障檢測"] --> W["快速關斷"]
W --> A
W --> I
end
subgraph "保護電路"
X["精密上拉電阻"] --> C
Y["精密下拉電阻"] --> C
Z["反向二極體"] --> F
AA["ESD保護"] --> P
end
style C fill:#fff3e0,stroke:#ff9800,stroke-width:2px
style J fill:#fff3e0,stroke:#ff9800,stroke-width:2px
熱管理架構拓撲詳圖
graph LR
subgraph "一級熱管理:主動散熱"
A["液冷泵"] --> B["冷卻液迴圈"]
B --> C["液冷板"]
C --> D["VBP185R50SFD"]
E["溫度感測器1"] --> F["PID控制器"]
F --> G["泵速調節"]
G --> A
end
subgraph "二級熱管理:傳導散熱"
H["關節殼體"] --> I["導熱矽脂"]
I --> J["VBQF1405"]
K["微型風道"] --> L["強制氣流"]
L --> H
M["溫度感測器2"] --> N["風扇控制器"]
N --> O["PWM風扇"]
O --> L
end
subgraph "三級熱管理:自然散熱"
P["多層PCB"] --> Q["內層銅箔"]
Q --> R["VBTA32S3M"]
S["過孔陣列"] --> T["熱擴散"]
T --> R
U["環境溫度"] --> V["熱對流"]
V --> P
end
subgraph "熱監控系統"
W["分佈式溫度感測器"] --> X["熱管理MCU"]
X --> Y["溫度映射演算法"]
Y --> Z["熱均衡策略"]
Z --> F
Z --> N
AA["熱預警"] --> BB["降頻保護"]
BB --> CC["功率限制"]
CC --> D
CC --> J
end
style D fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
style J fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
style R fill:#fff3e0,stroke:#ff9800,stroke-width:2px
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