ID 原文 译文
39386 并且提出了利用环境动态参数来修正定位参数的方法,以达到更为精准的轨迹跟踪效果。 and it used the environmental dynamic parameters contained in the static path to modify the positioning parameters, so as to achieve a high accurate tracking.
39387 实验表明,采用这种方法,定位精度可以达到0.65 m,证明了该方法能精确有效地实现室内轨迹的跟踪定位。 Experiments show that the positioning accuracy is up to 0.65 m by using with this method, which proves that this method can more accurately and effectively to realize the indoor positioning and tracking.
39388 为对射频半实物仿真系统中复杂体目标进行仿真,介绍了复杂体目标多散射中心从外场数据、数学仿真数据、半实物仿真数据三阶段评估等效性框架, In order to simulate the complex 3D target in the RF HWIL (hardware in the loop simulation) system, the equivalence framework of multiple scattering centers of complex 3D target for three stages of outfield test data, mathematics simulation data and HWIL data are introduced.
39389 分别利用作为阶段的验前信息进行传递,设计了基于可信度的多阶段 Bayes 信息融合的多散射中心半实物仿真等效性评估。 Using the pre-test information as each stage for transmission, evaluation method is designed by multi-stage Bayes information fusion for HWIL simulation.
39390 在基于外场数据和数学仿真数据 2 个阶段的验前信息,通过信息融合 Bayes 理论,得到并比较了各阶段数据重构度平均值,获取可信度更高的半实物仿真等效性评估值。 Based on prior information of outfield test data and mathematics simulation data, by using Bayes information fusion theory, the average data reconstruction of each stage is obtained and compared and high reliability for HWIL simulation can be achieved.
39391 为降低隔离型AC-DC矩阵变换器(Isolated AC-DC matrix converter,IAMC)在输入不平衡下网侧有功功率波动,以及抑制网侧LC滤波器的谐振,提出一种基于有源阻尼的无差拍直接功率控制策略。 To reduce the active power fluctuation of the isolated AC-DC matrix converter (IAMC) under the input unbalance and to suppress the resonance of the LC filter, a deadbeat direct power control strategy based on active damping is proposed.
39392 该策略利用网侧电流及其延迟分量来计算IAMC输入侧滤波器电容电压,省去了传统有源阻尼控制的高精度电压传感器,降低了硬件成本损耗,且无需进行旋转坐标变换以及锁相环,运算量较小。 The strategy uses the grid-side current and its delay component to calculate the IAMC input side filter capacitor voltage, which eliminates the high-precision voltage sensor of traditional active damping control, reduces the hardware cost, without the rotation coordinate transformation and phase-locked loops, so the calculation cost is small.
39393 仿真结果表明:所提控制策略在输入电压不平衡工况下可有效抑制网侧电流谐波,降低系统无功功率直流分量,稳定系统输出的有功功率,且具有较好的动态性能。 The simulation results show that the proposed control strategy can effectively suppress the current harmonics at the grid side, reduce the reactive power DC component of the system, stabilize the active power output of the system, and has good dynamic performance under the input voltage unbalanced condition.
39394 后装保障一直缺乏高效、先进的模拟训练手段与系统,针对后装保障仿真非对抗性、不确定性、时效性、并行性、非连续性特点,提出了三类实体、三种交互关系和三种组织关系的抽象。 There has been a lack of efficient and advanced simulation training means and systems for logistics and equipment support. Aiming at the characteristics of non-antagonism, uncertainty, timeliness, parallelism and discontinuity in the simulation of support operation, the abstraction of three entities, three interaction relations and three organization relations is put forward.
39395 采取组件化建模设计,将后装保障实体进一步分解形成若干个属性组件和行为组件进行建模,有效解决了后装保障模拟训练中的实体建模问题。 By using component-based modeling, the entity for logistics and equipment support is further decomposed into several attribute components and behavior components for modeling, which effectively solves the problem of entity modeling in simulation training of support operation.