Question
1751
Apa yang dimaksud dengan "rudder feedback" dalam sistem kontrol kapal?
What is meant by “rudder feedback” in a ship control system?
Options
a
Umpan balik sudut kemiringan baling-baling.
Feedback of propeller tilt angle.
b
Umpan balik suhu mesin.
Engine temperature feedback.
c
Umpan balik arah angin.
Wind direction feedback.
d
Umpan balik kecepatan kapal.
Ship speed feedback.
Grade
Ungraded
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Question
1752
Sistem kontrol kemudi yang mengandalkan teknologi inersia untuk menentukan arah kapal disebut:
A steering control system that relies on inertial technology to determine the ship’s direction is called:
Options
a
Gyrocompass
Gyrocompass
b
Autopilot.
Autopilot.
c
GPS.
GPS.
d
Altimeter.
Altimeter.
Grade
Ungraded
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Question
1753
Apa yang dimaksud dengan "heading" pada sistem kontrol kapal?
What is meant by “heading” in a ship control system?
Options
a
Arah kapal terhadap utara magnetik.
The ship’s direction relative to magnetic north.
b
Kecepatan kapal.
The ship’s speed.
c
Sudut kemiringan baling-baling.
The propeller tilt angle.
d
Sudut timon kapal.
The rudder angle.
Grade
Ungraded
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Question
1754
Bagaimana "dynamic positioning system" (DPS) beroperasi?
How does a Dynamic Positioning System (DPS) operate?
Options
a
Dengan mengendalikan arah kapal menggunakan sistem GPS.
By controlling the ship’s position and heading using GPS-based inputs and control systems.
b
Dengan mengubah sudut belok kapal.
By changing the ship’s turning angle.
c
Dengan menjaga keseimbangan kapal.
By maintaining the ship’s balance.
d
Dengan mengontrol suhu dalam ruang mesin.
By controlling the temperature in the engine room.
Grade
Ungraded
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Question
1755
Apa yang dimaksud dengan "rudder feedback unit"?
What is meant by a “rudder feedback unit”?
Options
a
Alat untuk memberikan umpan balik tentang sudut timon.
A device that provides feedback on rudder angle.
b
Alat untuk mengukur kedalaman laut.
A device that measures sea depth.
c
Alat untuk mengukur sudut kemiringan kapal.
A device that measures ship heel angle.
d
Alat untuk mengendalikan sudut belok kapal.
A device that controls the turning angle of the ship.
Grade
Ungraded
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Question
1756
Apa kepanjangan dari PID dalam pengontrol PID?
What does PID stand for in a PID controller?
Options
a
Proportional Integral Derivative
Proportional Integral Derivative
b
Process Integration Device
Process Integration Device
c
Proportional Indicator Device
Proportional Indicator Device
d
Proportional Integral Differential
Proportional Integral Differential
Grade
Ungraded
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Question
1757
Apa fungsi utama dari pengontrol PID dalam sistem kontrol otomatis marine?
What is the main function of a PID controller in a marine automatic control system?
Options
a
Mengontrol variabel proses seperti suhu, aliran, dan tekanan
To control process variables such as temperature, flow, and pressure
b
Mengatur navigasi kapal
To regulate ship navigation
c
Mengontrol komunikasi antar kapal
To control communication between ships
d
Mengatur kecepatan kapal
To regulate ship speed
Grade
Ungraded
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Question
1758
Apa yang dimaksud dengan "aksi proporsional" dalam pengontrol PID?
What is meant by “proportional action” in a PID controller?
Options
a
Tindakan yang bergantung pada selisih antara set point dan nilai proses saat ini
An action that depends on the difference between the set point and the current process value
b
Tindakan yang tidak tergantung pada kondisi variabel proses
An action that does not depend on the condition of the process variable
c
Tindakan yang bergantung pada waktu
An action that depends on time
d
Tindakan yang bergantung pada perubahan variabel proses
An action that depends on the change in the process variable
Grade
Ungraded
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Question
1759
Apa tujuan dari "aksi integral" dalam pengontrol PID?
What is the purpose of “integral action” in a PID controller?
Options
a
Untuk mengurangi atau menghilangkan offset atau error steady-state
To reduce or eliminate offset or steady-state error
b
Untuk memperkuat sinyal input
To amplify the input signal
c
Untuk mengukur laju perubahan error
To measure the rate of change of error
d
Untuk meningkatkan respons kecepatan
To increase response speed
Grade
Ungraded
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Question
1760
Apa fungsi dari "aksi derivatif" dalam pengontrol PID?
What is the function of “derivative action” in a PID controller?
Options
a
Untuk mengontrol kecepatan perubahan variabel proses
To control the rate of change of the process variable
b
Untuk mengukur nilai proses secara langsung
To measure the process value directly
c
Untuk mengurangi ketidakstabilan sistem
To reduce system instability
d
Untuk mempercepat respon integral
To speed up integral response
Grade
Ungraded
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