{
  "$type": "site.standard.document",
  "description": "Disclosed are a vehicle-mounted camera gimbal servo system and a control method. The vehicle-mounted camera gimbal servo system includes a camera tri-axial gimbal and a servo control apparatus. The camera tri-axial gimbal includes a pitch motor, a roll motor, a yaw motor, a roll arm (), a pitch arm…",
  "path": "/patents/1328077",
  "publishedAt": "2022-09-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W60/0015",
    "Beijing Institute of Technology"
  ],
  "textContent": "Disclosed are a vehicle-mounted camera gimbal servo system and a control method. The vehicle-mounted camera gimbal servo system includes a camera tri-axial gimbal and a servo control apparatus. The camera tri-axial gimbal includes a pitch motor, a roll motor, a yaw motor, a roll arm (), a pitch arm (), a yaw arm (), a gimbal top (), a camera (), a pitch-axis bearing (), and a counterweight block (); the pitch motor includes a pitch motor stator () and a pitch motor rotor (); the yaw motor includes a yaw motor stator () and a yaw motor rotor (); the roll motor includes a roll motor stator () and a roll motor rotor (); the servo control apparatus includes an inertial measurement unit, a three-dimensional modeling control unit, an angular velocity loop control unit, and an angular displacement loop control unit.",
  "title": "VEHICLE-MOUNTED CAMERA GIMBAL SERVO SYSTEM AND CONTROL METHOD"
}