| ID | 原文 | 译文 |
| 9514 | 为了解决控制器在原点处不稳定问题,提出了另一类具有线性滑模面的滑模控制器作为备份控制。 | In order to solve the problem of unstable controller at the origin, proposed another as a backup control sliding mode controller with linear sliding mode surface. |
| 9515 | 数值仿真结果证明了提出的控制器的可行性,在明显降低抖振的同时在时间指标上与理论控制器相近。 | The numerical simulation results prove the feasibility of the proposed controller, while significantly reduce chattering in time metrics and theory is close to the controller. |
| 9516 | 这种控制器的设计方法同样适用于小阻尼项的二阶系统。 | This kind of controller design method is also applicable to small damping system of second order. |
| 9517 | 通过测试典型跳频电台的发射频谱,以接收机灵敏度原则确定了发射频谱k级旁瓣干扰模型,在考虑跳频系统通信频率、可用频点数、系统用户数、信道参数和固定干扰等因素的情况下,提出了跳频系统的"通信现场"概念; | By testing typical frequency hopping radio emission spectrum, with the principle of receiver sensitivity level determines the emission spectrum k sidelobe interference model, considering the frequency of frequency hopping communication system, available frequency points, system users, channel parameters and fixed interference factors such as cases, the frequency hopping system was put forward the concept of "communication field"; |
| 9518 | 通过分析接收信干噪比(signal to interference and noise ratio,SINR)的分布函数,推导得出跳频系统在通信现场中的中断概率公式; | Through the analysis of receiving letters dry to noise ratio (signal to interference and noise thewire, SINR) distribution function, derived frequency hopping system interrupt probability formula in communication field; |
| 9519 | 从干扰信号的信息熵角度出发,应用熵功率不等式,推导得出跳频系统在通信现场中的通信容量公式。 | Starting from the Angle of information entropy of jamming signal, the application of entropy, the power inequalities derived frequency hopping system communication capacity formula in communication field. |
| 9520 | 针对某典型跳频电台,通过分析其发射频谱的各级旁瓣能量,得到了能够影响接收的3级旁瓣干扰模型,以此为仿真输入参量,评估电台在通信现场中的中断概率和通信容量,仿真结果验证了理论推导的正确性。 | In a typical frequency hopping radio, through the analysis of the sidelobe energy at all levels of the emission spectrum, got can affect the receiving level 3 sidelobe interference model, and based on this simulation input parameters, evaluate the interrupt probability and communication in the station at the scene of the communication capacity, the simulation results verify the validity of the theoretical derivation. |
| 9521 | 针对航空集群独立反隐身的任务需求,提出使用集群任一成员机载雷达作为发射阵元,群内其他成员机载雷达作为接收阵元,构建多部双基雷达,利用雷达收、发分置带来的空间分集优势,在隐身目标不同方位探测其散射的电磁波,形成反隐身能力。 | For aviation cluster independent anti stealth mission requirements, use any cluster member of airborne radar as the transmitting array yuan, other members within the group of airborne radar as receiving array element, build a number of double-base radar, using radar and division of space diversity advantage, in different azimuth detection stealth target scattering of electromagnetic waves, formed the stealth capability. |
| 9522 | 研究了接收节点在不同距离和方位配置时形成的反隐身探测空域; | Studied the receiving node in different distance and azimuth configuration formed when the stealth detection airspace; |
| 9523 | 针对机载雷达扫描角限制造成的前向空间探测盲区,提出了3种集群飞行器机动策略。 | For airborne radar scanning Angle limits to space before detection blind area, put forward three kinds of cluster aircraft maneuver strategy. |