厦门船舶重工股份有限公司2 总 号 图 总 2 PAGE K5000522 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) 航行试验纲电大（气部分） 电气部分航行试验大纲 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) Contents: 目录 Test item编号 Description of test/trial 具体测试项目 Page页码 ST-E-01 LRIT（船东项目） P2 ST-E-02 RADAR ARPA 雷达 P3-P5 ST-E-03 Echo sounder 测深仪 P6 ST-E-04 SPEED LOG 计程仪 P6- P7 ST-E-05 Gyrocompass and steering system 电罗经和操舵系统 P8 ST-E-06 Magnetic compass 磁罗经 P9 ST-E-07 VDR 记录仪航行数据 P9 ST-E-08 Black out test 失电试验 P10-P13 ST-E-09 Emergency lighting check 应急照明检查 P14 ST-E-10 AUT-UMS OPERATION TEST 舱试验无人机 P14-P15 ST-E-11 Navigation light test 航行灯试验 P16 ST-E-12 Sound pressure level test 声压测量 P17 ST-E-01：LRIT FUNCTION TEST （OWNER‘S ITEM） LRIT功能测试（船东项目） 在条件满足的情况下，配合船东完成LRIT项目的测试 总 号 图 总 3 PAGE K5000522 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) 航行试验纲电大（气部分） ST-E-02: RADAR/ARPA 雷达/ARPA 1.Seatrial test航海试验 Result结果 Test procedure试验步骤 No1RADAR 1号雷达 No2RADAR 2号雷达 Point the ship at a small target, and check that the heading maker is within 0.5 degrees of the target image on the radar. Adjust if necessary.将船舶指向一个较小的目标，从而检查雷达上目标图像的方向变化在0.5度内。
如果必需可以进行调整 With the ship maintaining a constant course and speed, observe the function of the automatic target acquisition function.让船舶保持在不变的航向和速度上，观测自动目标搜索功能的作用 With the ship altering a course by at least 20 degrees, observe that the stabilized display responds to the change in course.让船舶改变航向至少20度，观测响应航向改变的稳定显示 Observe the function of the manual target acquisition, single target readout, and cancel target function.观测手动目标搜索，单一目标读取以及取消目标功能的作用 Test CPA, and TCPA alarms.测试CPA和TCPA报警 Test Guard zone alarm when the target enters the Guard zone.测试当目标进入警戒区域时的警戒区域报警。
The blind sector of radars should be tested and recorded in the diagram at below. 雷达的盲区应该被测试，并记录在下图表中 Witness:______________ _______________ _________________ Owner Class Yard 总 号 图 总 4 PAGE K5000522 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) 航行试验纲电大（气部分） 总 号 图 总 5 PAGE K5000522 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) 航行试验纲电大（气部分） 总 号 图 总 6 PAGE K5000522 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) 航行试验纲电大（气部分） ST-E-03: ECHO SOUNDER测深仪 1.Seatrial test航海试验 Test procedure试验步骤 Result Function test to be carried out. 功能测试 Accuracy depends on sea bottom conditions in the actual test area.精度取决于实际试验区域的海底条件。
Depth indication on main unit shall be compared with the water depth on the chart. 主单元上显示的深度应与海图上标的深度进行比较 Note: Pay attention to the influence of tide 注意：需考虑潮汐对测量的影响 Witness:______________ _______________ _________________ Owner Class Yard ST-E-04: SPEED LOG 计程仪 Speed model type: JLN-205 1.Seatrial test航海试验 Test procedure试验步骤 Result结果 All others speed indication to be observed. 观测所有其它显示速度的仪表或设备 Calibration table should be made during speed trial. 测速试验时应制作计程仪校正表。
Witness:______________ _______________ _________________ Owner Class Yard 总 号 图 总 7 PAGE K5000522 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) 航行试验纲电大（气部分） Witness:______________ _______________ _________________ Owner Class Yard 总 号 图 总 8 PAGE K5000522 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) 航行试验纲电大（气部分） ST-E-05: GYROCOMPASS AND STEERING SYSTEM电罗经和操舵系统 SEA TRIAL PASS FAIL A. AUTOMATIC STEERING PERFORMANCE自动操舵性能 The Automatic steering test should be carried out under the following sea condition. 在如下海况下进行自动操舵试验。
-Beaufort scale: 3 or less than 3 风力小于等于3级 -Gyro compass must be selected as the heading sensor. 电罗经提供艏向信号 -Set Draft mode and Operation mode appropriately. 设置正确的吃水和操作模式 -Set Rudder limit at 10 degrees. 舵角限位在10度 1. COURSE KEEPING 保持方位 Observe the heading stability without course changing after Automatic steering for 10 minutes. 自动操舵10分钟后，观测艏向稳定性，且无方位变化 The yawing value should be 1 degree or less. 偏航值应小于或等于1度 2. COURSE ALTERATION(Overshoot) 方位变化（超出目标） Execute automatic alteration of PORT(or STBD) 20 degrees after the course keeping test. 方位保持试验后，执行向左或向右20度自动方位更改 The overshoot value should be 2 degrees or less. 超过值应小于或等于2度。
Witness:______________ _______________ _________________ Owner Class Yard B: Automatic Steering systems. 动 统自 操舵系 1. The course keeping performance of the autopilot shall be tested and course changes of 10º and 90º to both starboard and port shall be performed. The overshoot angle shall be observed and shall not be more than 2° on a 10° course change and not more than 5° on a 90° course change. Adaptive autopilots shall be tested at full and slow or half speed ahead. 自动驾驶仪的航向保持性能将被试验, 向左和向右的 10º和90º的航向变更试验将被执行. 观测超过的角度值，且“超过角度”在10°航向变更试验中不大于2°和在90°航向变更试验中不大于5°. 自适应自动舵应在全速和慢速或半速前进时进行测试。
总 号 图 总 9 PAGE K5000522 PROCEDURE OF SEA TRAIL TEST (ELECTRIC PART) 航行试验纲电大（气部分） Heading control system艏向控制系统 At sea:试航时测试 a) The course keeping performance of a PID Heading Control System shall be tested at full sea speed, adaptive pilots shall be tested also 。