▌Techincal Parameter 

·Steering modes:TCS,heading,following,manual,remote control,DP

·Track keeping accuracy:<0.1 sea mile

·Heading sensitivity：<0.3°

·Heading keeping accuracy：<1°

· Interface with servo: 

Electromagnetic valve control signal: DC24V 3A

Analog quantity:±10V or 20mA(specify when ordering)

·Environmental temperature: -25℃-55℃

·Electromagnetic compatibility performance:Meets the require- ments of relevant IEC standards

·Cybersecurity Requirements:Compliance with the Unified Requirement UR E26/E27 Rev.1(Edition   11,2023 of  the International Association of Classification Societies(IACS).

·External interface： 

Heading signal: RS485 IEC61162 SHEHDT

Magnetic compass signal:RS485   IEC61162   SHGHDT

·Location source signal:GPS/ 北斗BEIDOU  RS485  NMEA0183

▌Technical Features

1.Modular design

Adopting CAN bus communication method,dua channel redundancy design,high reliability.

2.Multi mode intelligent control

Integrating multiple control modes to meet the operational needs of all scenarios:

·Tcs Track Control Mode: Through linkage with electron- ic chart ECDIS,it accurately plans and tracks preset routes, with errors controlled within meters,suitable for ocean  transportation and scientific research operations.

·Heading Maintenance Mode：Lock the target heading,automatically filter wind pressure differences and water flow interference, reduce heading fluctuations, lower crew workload,and reduce rudder movements.

·Follow Up Control Mode：Real time response to rudder angle commands,automatic control of servo action,  combining the flexibility of manual control with the precision of automatic rudder ange control.

·Manual Control Mode：Provide emergency operation mode,support direct control of servo with handle/button,ensuring navigation safety  during system maintenance or special scenarios.

·DP Control Mode：It can receive control signals from the DP system to complete the control of the steering gear.

·Full Turn Control：The rudder propeller turn system can be controlled by outputting±10V or 4-20mA rudder command signals to achieve automatic control of the ship's heading.

·Remote Control Mode：Support remote control of the bridge, engine room,or wireless remote terminal, adapting to the intelligent management needs of modern ships.

3.Adopting artificial intelligence control algorithms,the system has a learning function,making the system control more precise and stable.Under level Ill sea conditions,the trajectory control accuracy can reach 0.1 sea mile.

4.Smooth and stable control can not only reduce the number of rudder movements,but also lower the consumption of ship fuel.

5.Minimalist operating interface：

Adopting a dual mode design of touch screen and physical buttons,the menu logic conform to maritime operation habits,and beginners can quickly master it,supporting bilingual switching between Chinese and English,suitable for international crew teams.

6.Fault self diagnosis system：

Equipped with an intelligent monitoring module,it can provide real-time warnings of sensor abnormalities,power failures,functional module failures,and other issues,and generate maintenance guidelines to reduce downtime and improve maintenance efficiency.

▌THD2001A-PRO Typical System Diagram

▌THD2001A-PRO Autopilot Main Instrument System Control Module

The THD2001A-PRO autopilot adopts a modular design,with each unit powered by DC24V and equipped with CAN interfaces.The system  can  add  or  remove  modules  as  needed,offering  flexible  configuration  and  adaptability  to  various  complex  working conditions.Below are the  basic  parameters of each functional  module:

SX-3自动控制单元(CAN)Autopilot Unit

FU-2 随动单元(CAN)Follow Up Unit

FU-3 随动单元(CAN)Follow Up Unit

▌经典案例

我公司生产的操舵仪依托先进的控制技术与适配性设计，在各类船型中均展现出优异的应用效果，下图将呈现不同船型的实际 应用案例。