摘要：【中文】一种基于GMC惩罚项的稀疏最小二乘法ECG信号分解降噪方法，包括如下步骤：a)计算机加载原始带噪音ECG信号数据y；b)建立低通滤波器，将ECG信号数据y进行低通滤波处理；c)得到具有原始信号特征信息的稀疏信号g；d)通过公式x＝f+g将低通滤波信号f和稀疏信号g相叠加得到干净的信号x。由于使用GMC惩罚项，即广义极小极大非凸惩罚项(Generalized Minimax‑Concave penalty)来进行约束，既能在保证问题能找到最优解的情况下，提高降噪过程中估计信号的精准度。 【EN】A sparse least square method ECG signal decomposition noise reduction method based on a GMC penalty term comprises the following steps: a) loading original ECG signal data y with noise by a computer; b) establishing a low-pass filter, and carrying out low-pass filtering processing on the ECG signal data y; c) obtaining a sparse signal g with original signal characteristic information; d) the low-pass filtered signal f and the sparse signal g are added by the formula x ═ f + g to obtain a clean signal x. As the GMC penalty term, namely a Generalized minimum maximum non-convex penalty term (Generalized minimum-convex penalty) is used for constraint, the accuracy of signal estimation in the noise reduction process can be improved under the condition that an optimal solution can be found in the problem.

摘要：【中文】发明提供一种车载抬头显示虚像像质综合测量方法。该方法包括布置虚像像质测量装置、测量虚像距离、测量虚像空间倾斜、测量下视角、测量视场角参数和测量畸变等步骤。该方法考虑虚像在三维空间中产生的变形，在竖直方向增加一个相机观察点。水平摆放的相机对于虚像出现的空间变形可能无法识别，不足以与虚像本身的畸变进行区分，通过三个点进行观察，然后针对空间倾斜的情况实现对角度的测量。 【EN】The invention provides a vehicle-mounted head-up display virtual image quality comprehensive measurement method. The method comprises the steps of arranging a virtual image quality measuring device, measuring the distance of the virtual image, measuring the spatial inclination of the virtual image, measuring the downward viewing angle, measuring the field angle parameter, measuring the distortion and the like. The method considers the deformation of the virtual image in a three-dimensional space and adds a camera observation point in the vertical direction. The camera that puts horizontally may not discern the space deformation that the virtual image appears, is not enough to distinguish with the distortion of virtual image itself, observes through three point, then realizes the measurement to the angle to the condition of space slope.

摘要：【中文】本发明涉及式1化合物和包括有机半导体层的有机电子器件，其中至少一个有机半导体层包含式1化合物，其中X选自O、S或Se；Ar¹选自未被取代或被取代的C₂至C₆₀杂芳亚基，并且其中所述被取代的C₂至C₆₀杂芳亚基包含至少约一个至约六个取代基，其中所述被取代的C₂至C₆₀杂芳亚基的取代基独立地选自C₁至C₁₂烷基、C₁至C₁₂烷氧基、CN、OH、卤素、C₆至C₃₆芳亚基或C₂至C₂₅杂芳亚基；n为1或2；L¹选自单键、C₁至C₄烷基、被取代或未被取代的C₆至C₃₆芳亚基，其中被取代的C₆至C₃₆芳亚基的取代基选自C₁至C₁₂烷基、C₆至C₁₈芳亚基；L²选自单键或C₁至C₆烷基；R¹、R²独立地选自被取代或未被取代的C₁至C₁₆烷基，其中被取代的C₁至C₁₆烷基的取代基选自C₆至C₁₈芳亚基或C₂至C₁₂杂芳亚基；其中所述式1化合物包含至少约4个C₆芳亚基环并且分子质量为至少约400g/mol至约1800g/mol。 【EN】The present invention relates to compounds of formula 1 and organic electronic devices comprising organic semiconductor layers, wherein at least one organic semiconductor layer comprises a compound of formula 1, wherein X is selected from O, S or Se; ar (Ar)¹Selected from unsubstituted or substituted C₂To C₆₀A heteroaryl subunit, and wherein said substituted C₂To C₆₀The heteroaryl subunit comprises at least about one to about six substituents, wherein said substituted C₂To C₆₀The substituents of the heteroaromatic subunits are independently selected from C₁To C₁₂Alkyl radical, C₁To C₁₂Alkoxy, CN, OH, halogen, C₆To C₃₆Arylidene radicals or C₂To C₂₅A heteroaromatic subunit; n is 1 or 2; l is¹Selected from single bond, C₁To C₄Alkyl, quiltSubstituted or unsubstituted C₆To C₃₆Arylidene radical, wherein C is substituted₆To C₃₆The substituents of the arylidene radical being selected from C₁To C₁₂Alkyl radical, C₆To C₁₈An arylidene group; l is²Selected from single bond or C₁To C₆An alkyl group; r¹、R²Independently selected from substituted or unsubstituted C₁To C₁₆Alkyl, wherein substituted C₁To C₁₆The substituents of the alkyl groups being selected from C₆To C₁₈Arylidene radicals or C₂To C₁₂A heteroaromatic subunit; wherein the compound of formula 1 comprises at least about 4C₆Aromatic subunit rings and a molecular mass of at least about 400g/mol to about 1800 g/mol.

摘要：【中文】本发明公开了一种基于炼铁渣的超硫酸盐水泥，采用以下重量组分的原料：45‑60份的高炉炼铁渣，40‑50份的黄磷渣，20‑30份的磷石膏粉，20‑30份的复合激活剂；所述的复合激活剂包括重量组分为40‑70份的生物碱性激活剂、30‑60份的熟料激活剂；本发明还提供一种基于炼铁渣的超硫酸盐水泥的制备方法，包括以下步骤：S1混合原料粉制备；S2复合激活剂粉制备；S3初级超硫酸盐水泥粉制备；S4超硫酸盐盐水泥制备；本发明的有益效果是：利用碱性微生物活性粉与黄磷渣，降低碱性激活剂对超硫酸盐水泥成块的影响；利用石墨烯粉增加活性Al₂O₃与活性SiO₂的掺和粉末的孔隙，增加超硫酸盐水泥的整体强度；通过预处理，实现原料杂质不影响超硫酸盐水泥的目的。 【EN】The invention discloses super-sulfate cement based on iron-making slag, which is prepared from the following raw materials in parts by weight: 45-60 parts of blast furnace iron-making slag, 40-50 parts of yellow phosphorus slag, 20-30 parts of phosphogypsum powder and 20-30 parts of composite activator; the composite activator comprises 40-70 parts by weight of biological alkaline activator and 30-60 parts by weight of clinker activator; the invention also provides a preparation method of the super-sulfate cement based on the iron-making slag, which comprises the following steps: s1 preparing mixed raw material powder; s2 preparing compound activator powder; s3 preparing primary super sulfate cement powder; s4 preparing super sulfate cement; the invention has the beneficial effects that: the influence of an alkaline activator on the agglomeration of the super-sulfate cement is reduced by utilizing the alkaline microbial active powder and the yellow phosphorus slag; method for increasing active Al by using graphene powder₂O₃And activitySiO2₂The pores of the blended powder increase the overall strength of the super-sulfate cement; through pretreatment, the purpose that raw material impurities do not influence the super-sulfate cement is achieved.

摘要：【中文】一种松软崎岖地形中摇杆摇臂式星球车轨迹跟踪协调控制方法，基于运动学和动力学分析设计基于三维运动学信息的动力学模型，然后基于此模型设计误差增广系统，并基于系统模型设计混合H2/H∞‑QP控制器，通过分层求解优化问题，得到整车控制输入和车轮控制输入，并通过速度模式下的力跟踪控制器来实现车轮转速控制输入的计算，最终通过该输入实现在轨迹跟踪的过程中保证跟踪误差稳定在可接受范围内的同时，协调分配各车轮的控制输入，降低同侧车轮之间的内力损耗。 【EN】A rocker arm type planet vehicle trajectory tracking coordination control method in soft and rugged terrain is characterized in that a dynamics model based on three-dimensional kinematics information is designed based on kinematics and dynamics analysis, an error augmentation system is designed based on the dynamics model, a mixed H2/H infinity-QP controller is designed based on the system model, optimization problems are solved in a layered mode, vehicle control input and wheel control input are obtained, wheel rotating speed control input calculation is achieved through a force tracking controller in a speed mode, finally, control input of all wheels is coordinated and distributed while the tracking error is guaranteed to be stable within an acceptable range in the trajectory tracking process through the input, and internal force loss between wheels on the same side is reduced.

摘要：本申请提供了一种煤与煤层气协调开发模式分类方法。其中方法包括：基于当量相对层间距法，确定目标矿井下的邻近煤层是否为煤层群；基于层次分析法与多层次模糊综合评价法，得到地面井适用性评价结果；基于所述煤层群判定结果与所述地面井适用性评价结果，对煤与煤层气协调开发模式进行分类。本方法先进行煤层群的判定，再对地面井适用性进行评价，基于煤层群判定结果与地面井适用性评价结果，对煤与煤层气协调开发模式进行分类，解决了煤矿区的煤与煤层气协调开发模式分类不明确问题，实现了煤与煤层气协调开发模式的定量化分类，为煤炭和煤层气的高效开发提供了技术保障。

摘要：【中文】一种动态心电信号的自动降噪方法，通过生成器输入有噪声的心电信号，通过不断的训练学习后产生干净的无噪声的心电信号，并自定义了损失函数，判别器对生成最后输出的干净信号和原始干净的心电信号进行判别，如果信号一致则输出为真，否则输出假。最后通过不断的学习实现动态心电信号降噪的目的。可以从混有噪声的动态心电信号当中过滤噪声，获得干净的原始心电信号。通过建立动态心电信号噪声模型,实现了如何有效地去除动态心电数据存在的各种复杂噪声，保留信号中的有效成分，提高心电信号的质量。 【EN】A method for automatically reducing noise of dynamic electrocardiosignals includes inputting noisy electrocardiosignals by generator, generating clean and noiseless electrocardiosignals after continuous training and learning, defining loss function by user, judging whether clean signals generated and finally output are true or not by discriminator if signals are consistent with original clean electrocardiosignals, otherwise outputting false. And finally, the aim of reducing the noise of the dynamic electrocardiosignals is fulfilled through continuous learning. The noise can be filtered from the dynamic electrocardiosignals mixed with the noise, and clean original electrocardiosignals can be obtained. By establishing a dynamic electrocardiosignal noise model, how to effectively remove various complex noises existing in dynamic electrocardiosignal data, retain effective components in the signals and improve the quality of the electrocardiosignals is realized.

摘要：【中文】本发明涉及包含碳酸亚铁(II)和可消化的粘合剂的组合物，其中该组合物包含碳酸亚铁(II)的晶体，该晶体与可消化的粘合剂团聚以形成可消化的团聚颗粒。还公开了这种组合物的制备方法，以及这种组合物的用途。 【EN】The present invention relates to a composition comprising iron (II) carbonate and a digestible binder, wherein the composition comprises crystals of iron (II) carbonate agglomerated with the digestible binder to form digestible agglomerated particles. Also disclosed are methods of making such compositions, and uses of such compositions.

摘要：【中文】一种输入饱和的自动驾驶汽车路径跟踪控制方法，通过设计鲁棒H∞路径跟踪控制器，解决了自动驾驶汽车路径跟踪控制的网络时延和输入饱和问题，提高了车辆在极端行驶条件下的路径跟踪性能。通过对车辆侧向速度和横摆角速度的调节，在实现自动驾驶汽车路径跟踪控制的同时提高了车辆的操作稳定性。自动驾驶汽车鲁棒H∞路径跟踪控制增益矩阵可以通过求解线性矩阵不等式得到，计算简便。该路径跟踪控制设计综合考虑了车辆动力学模型的不确定性和外界扰动的影响，提高了路径跟踪控制算法的鲁棒性。通过设计静态输出反馈控制器，在实现理想的路径跟踪控制的同时，大大降低了控制系统的成本。 【EN】A path tracking control method of an automatic driving automobile with saturated input solves the problems of network time delay and input saturation of the path tracking control of the automatic driving automobile by designing a robust H-infinity path tracking controller, and improves the path tracking performance of the automobile under the extreme driving condition. By adjusting the lateral speed and the yaw rate of the vehicle, the operation stability of the vehicle is improved while the automatic driving automobile path tracking control is realized. The robust H-infinity path tracking control gain matrix of the automatic driving automobile can be obtained by solving the linear matrix inequality, and the calculation is simple and convenient. The path tracking control design comprehensively considers the uncertainty of a vehicle dynamic model and the influence of external disturbance, and improves the robustness of a path tracking control algorithm. By designing the static output feedback controller, the cost of the control system is greatly reduced while ideal path tracking control is realized.

摘要：本发明涉及管道修复技术领域，具体的说是一种排污管道的整体紫外光固化修复工艺；上述工艺中所采用的预处理设备包括密封单元和清洁单元，所述密封单元包括密封环、密封套，所述清洁单元包括蒸汽模块和洗刷模块，所述蒸汽模块用以向待加工的管道内部注入高温蒸汽；所述洗刷模块包括洗刷机器人，用以在管道内部自行移动，并洗刷管道内圈表面的污渍；通过启动蒸汽模块将管道内部注入大量的高温蒸汽，高温蒸汽迅速充满管道内部，并且反复冲刷管道内壁的油污附着杂物；使得管道内部的油污附着杂物在高温蒸汽的作用下软化流动，逐渐与管道内壁相分离；随后启动洗刷机器人，洗刷机器人在智能控制终端的控制下，自动对管道内壁进行清洁。