摘要：【中文】一种多类数据交织存储的方法，属于数据存储领域，其特征在于：将存储介质划分成连续的块；然后对每个块进行编号；将不同类型的数据交织存储于前述块中，每一类型的数据分别对该类型数据所使用的块的编号进行统计记录。通过将存储介质划分成块的方式，将待存储多类数据逐块进行存储，并对每一类型数据的存储块的块号进行统计记录，可以有效提高数据的存储速率，从而避免存储速率降低造成的存储丢数据问题；同时可使数据的存储速率达到存储介质标称值，让存储介质以自身最大的存储速率存储数据。 【EN】A method for interleaving and storing multi-class data belongs to the field of data storage and is characterized in that: dividing the storage medium into successive blocks; then numbering each block; different types of data are stored in the blocks in an interleaving manner, and the number of the block used by the type of data is recorded in a statistical manner by each type of data. The method comprises the steps of storing multiple types of data to be stored block by dividing a storage medium into blocks, and counting and recording the block number of the storage block of each type of data, so that the storage rate of the data can be effectively improved, and the problem of data loss in storage caused by reduction of the storage rate is avoided; meanwhile, the storage rate of the data can reach the nominal value of the storage medium, and the storage medium can store the data at the maximum storage rate.

摘要：【中文】本发明公开了一种弹射起飞和拦阻着陆冲击载荷模拟装置及模拟方法，弹射起飞和拦阻着陆冲击载荷模拟装置包括弹射拦阻冲击波形控制单元、伺服控制单元、传感单元、冲击载荷加载装置和液压动力单元；弹射起飞和拦阻着陆冲击载荷模拟方法中，通过波形预处理，实现参考波形在液压伺服驱动方式下试验加载可行；通过波形修正控制方法，提高了控制精度。本发明基于液压驱动方式，解决了GJB 150.18A‑2009《军用装备实验室环境试验方法，第18部分：冲击试验》程序Ⅷ中所规定的阻尼正弦波和时间历程波形的加载和控制问题，能够大幅缩短位移同时又能精确模拟弹射拦阻冲击载荷，具有重复性好、试验效率高等特点。 【EN】The invention discloses a device and a method for simulating impact loads of catapult takeoff and arresting landing, wherein the device for simulating the impact loads of catapult takeoff and arresting landing comprises a catapult arresting impact waveform control unit, a servo control unit, a sensing unit, an impact load loading device and a hydraulic power unit; in the method for simulating the impact load of the catapult takeoff and the arresting landing, the test loading of the reference waveform in a hydraulic servo driving mode is feasible through waveform preprocessing; and the control precision is improved by the waveform correction control method. The invention is based on a hydraulic driving mode, and solves the problem of GJB150.18A-2009 laboratory environment test method for military equipment, part 18: the loading and control problems of the damping sine wave and the time history waveform specified in the impact test program VIII can greatly shorten the displacement and accurately simulate the ejection arresting impact load, and the method has the characteristics of good repeatability, high test efficiency and the like.