| 1. | Retractable fin stabilizer
伸缩式鳍板稳定器 |
| 2. | Folding fin stabilizer
摺鳍稳定器 |
| 3. | Make the further research in control method in the angle feedback fin stabilizer system
针对角度反馈减摇鳍系统，在控制方法进行进一步的研究。 |
| 4. | Almost all the servo systems of fin stabilizers are made of analog circuit , whose defects are clear
模拟电路的缺点显而易见，在控制精度和可靠性、灵活性方面都有局限性。 |
| 5. | Fin stabilizer , which has been used more than seventy years , is the main equipment to stable the ship
减摇鳍作为船舶的主要减摇装置，已经被使用了70多年，其优良的减摇效果已经得到公认。 |
| 6. | The research on lift fin stabilizer is so significant to improve stable effect and make the stabilizer work better
升力减摇鳍的研制，对于更好的发挥减摇鳍的作用，进一步提高减摇效果具有重要意义。 |
| 7. | Give the design of the substitution of the whole fin stabilizer control system by plc , and finish all the preparatory works
对设计完成后的随动系统进行测试，验证其是否符合减摇鳍系统的工作要求。 |
| 8. | The fin stabilizer loading system is the equipment for simulating the water " s power exerted on the fin stabilizer
减摇鳍加载系统是模拟减摇鳍运动时所受负载的装置，是为减摇鳍的研制开发工作服务的。 |
| 9. | Most of the fin stabilizers we use now are angle - feedback system , whose control torque is gotten by the calculation of fin angle
目前使用的绝大多数减摇鳍都是角度反馈系统，它通过鳍的转角来计算控制力矩。 |
| 10. | Lift fin stabilizer is a new kind of perfect stabilizer , whose control theory is improved on the basis of classical one
升力控制减摇鳍是一种全新的减摇鳍，它从控制原理上对传统的减摇鳍作了改进，具有很多的优点。 |
