当前查询到24条专利与查询词 "李海【EN】Guo Xiaofeng"相关,搜索用时0.2187638秒!排序方式:
发明专利:17实用新型: 7外观设计: 0
17 条,当前第 1-10 条 下一页 最后一页 返回搜索页
申请号:201911122452.6 公开号:CN110929772A 主分类号:G06K9/62
摘要:【中文】本发明涉及一种模型训练方法、样本生成方法、装置、电子设备及存储介质,其中,模型训练方法包括:在数据集中提取初始样本及与所述初始样本对应的类别标签;利用所述初始样本及所述类别标签,对预先建立的变分自编码器进行训练,直至所述变分自编码器收敛,所述变分自编码器包括编码器和解码器;将训练完成的所述变分自编码器中的解码器作为样本生成模型,所述样本生成模型用于生成训练样本。本发明实施例可以生成用于自动生成训练样本的样本生成模型,便于利用样本生成模型自动生成训练样本,整个过程简单便捷,节省人工收集训练样本的时间和精力,提高训练样本的收集效率。 【EN】The invention relates to a model training method, a sample generation device, electronic equipment and a storage medium, wherein the model training method comprises the following steps: extracting an initial sample and a class label corresponding to the initial sample in a data set; training a pre-established variational self-encoder by using the initial sample and the class label until the variational self-encoder converges, wherein the variational self-encoder comprises an encoder and a decoder; and taking a decoder in the variational self-encoder after training as a sample generation model, wherein the sample generation model is used for generating training samples. The embodiment of the invention can generate the sample generation model for automatically generating the training sample, is convenient for automatically generating the training sample by using the sample generation model, has simple and convenient whole process, saves the time and energy for manually collecting the training sample, and improves the collection efficiency of the training sample.
详细信息 下载全文

申请号:201910974856.1 公开号:CN110942522A 主分类号:G06T19/20
摘要:【中文】本申请涉及一种用于模型间重叠判定的处理方法和装置,其中方法通过包括:获取场景中的第一模型和第二模型;确定所述第一模型投影到二维平面后的第一投影,以及第二模型投影到所述二维平面后的第二投影;根据所述第一投影和第二投影的重叠区域判断所述第一模型和第二模型是否发生重叠。相比于现有技术中通过划分网格选择位置,本发明提出的方法进行位置调整后得到的各个物体模型间的相对位置会更加随机,更加适合于一些物体随机摆放的场景;此外,本发明不需要提前对场景进行人工划分网格,并反复验证测试网格宽高是否合理,可以有效降低人工处理量,进而加快研发效率。 【EN】The application relates to a processing method and a device for judging overlapping between models, wherein the method comprises the following steps: acquiring a first model and a second model in a scene; determining a first projection of the first model after being projected to a two-dimensional plane and a second projection of the second model after being projected to the two-dimensional plane; and judging whether the first model and the second model are overlapped or not according to the overlapping area of the first projection and the second projection. Compared with the prior art that the position is selected by dividing the grids, the relative position between the object models obtained by the method after position adjustment is more random, and the method is more suitable for scenes in which some objects are randomly placed; in addition, the invention does not need to manually divide the grids in advance for the scene, and repeatedly verifies whether the width and the height of the test grids are reasonable, thereby effectively reducing the manual processing amount and further accelerating the research and development efficiency.
详细信息 下载全文

申请号:201911235107.3 公开号:CN110902780A 主分类号:C02F1/461
摘要:【中文】本发明公开了一种移动式电解防污装置,属于船舶管道和壳体表面防海生物污损技术领域,通过移动平台;辅助系统,所述辅助系统设置在所述移动平台上;电解系统,所述电解系统与所述辅助系统连接,且所述电解系统包括:海水进口管路,所述海水进口管路的一端与所述辅助系统连接;电解槽,所述电解槽与所述海水进口管路远离所述辅助系统的一端连接,通过所述海水进口管路向所述电解槽中注入海水;灌注系统,所述灌注系统与所述电解系统连接,从而解决了现有技术中电解防污装置均布置于船舶内部,系统复杂,占用舱室空间,且维护不便的技术问题,达到了结构简单,可灵活调度,保护任意位置对象,确保覆盖效果,并节省电解溶液消耗的技术效果。 【EN】The invention discloses a movable electrolytic antifouling device, which belongs to the technical field of marine organism fouling prevention on the surfaces of ship pipelines and shells, and is characterized in that a movable platform is adopted; an auxiliary system disposed on the mobile platform; an electrolysis system connected to the auxiliary system and comprising: one end of the seawater inlet pipeline is connected with the auxiliary system; the electrolytic cell is connected with one end of the seawater inlet pipeline, which is far away from the auxiliary system, and seawater is injected into the electrolytic cell through the seawater inlet pipeline; the filling system, the filling system with electrolysis headtotail to inside the boats and ships were arranged in to electrolysis anti-fouling device equipartition among the prior art, the system was complicated, took cabin space, and maintained inconvenient technical problem, reached simple structure, can dispatch in a flexible way, protection optional position object, ensured the covering effect, and the technological effect of saving the consumption of electrolysis solution.
详细信息 下载全文

申请号:201911329336.1 公开号:CN110952575A 主分类号:E02D17/20
申请人:【中文】大连交通大学【EN】WONDEROADMAG TECHNOLOGY BEIJING Co.,Ltd. 申请日:2019.12.20 公开日:2020.04.03
摘要:【中文】本发明公开了一种用于生态护坡的联合支护体系及其施工方法,所述的联合支护体系包括坡面生态防护系统、供水系统和支护系统。本发明采用了预应力锚杆与预应力锚索的锚固体系和坡面生态防护体系,既满足了对山坡坡体的稳固性,又达到了绿化边坡的目的。本发明通过微润管为植物提供相应的所需水分,从而达到自控水的能力,降低了养护费用,节约了资源。本发明采用了调和土壤,可达到垃圾回收、变废为宝的目的,达到资源的充分利用。本发明采用了供水系统,通过天然和人工两种补水方式为植物生长提供充足的水分,与传统的补水结构相比具有节约人工成本、节约资金的益处。本发明造价更低、市场潜力巨大、绿色覆盖率更高、更可以体现生态原则。 【EN】The invention discloses a combined supporting system for ecological slope protection and a construction method thereof. The invention adopts an anchoring system of the prestressed anchor rods and the prestressed anchor cables and a slope ecological protection system, thereby not only meeting the stability of the slope body of the hillside, but also achieving the purpose of greening the slope. The invention provides the corresponding required water for the plants through the micro-moistening tube, thereby achieving the capability of automatically controlling water, reducing the maintenance cost and saving resources. The invention adopts the blended soil, can achieve the aims of recycling garbage and changing waste into valuable, and achieves the full utilization of resources. The water supply system is adopted, sufficient water is provided for plant growth through two water replenishing modes, namely natural and artificial water replenishing, and compared with the traditional water replenishing structure, the water replenishing structure has the advantages of saving labor cost and saving funds. The invention has lower cost, huge market potential, higher green coverage rate and can reflect the ecological principle.
详细信息 下载全文

申请号:201911330771.6 公开号:CN110952576A 主分类号:E02D17/20
申请人:【中文】大连交通大学【EN】WONDEROADMAG TECHNOLOGY BEIJING Co.,Ltd. 申请日:2019.12.20 公开日:2020.04.03
摘要:【中文】本发明公开了一种用于生态护坡的生态毯结构及其施工方法,所述的生态毯结构,包括防护层、微润管层、保温控水层、生态层和外保护层,所述防护层、微润管层、保温控水层、生态层和外保护层从下到上构成五层结构的方形生态毯。本发明通过左右两侧的弯钩钢筋、前后两侧的钢丝网、最底层钢丝网和最顶层钢丝网同时构成生态毯的外部框架结构,由于钢丝网具有的强度和刚度,既方便将生态毯锚固在边坡上,又能在60°以上的边坡保持生态毯不整体滑落。本发明通过微润管为植物提供相应的所需水分,用吸水棉来保持水分,从而达到结构自控水的能力,降低了养护费用节约了资源。本发明造价更低、市场潜力巨大、绿色覆盖率更高、更可以体现生态原则。 【EN】The invention discloses an ecological blanket structure for ecological slope protection and a construction method thereof. The hook steel bars on the left side and the right side, the steel wire meshes on the front side and the rear side, the bottom steel wire mesh and the top steel wire mesh simultaneously form an external frame structure of the ecological blanket, and the steel wire meshes have strength and rigidity, so that the ecological blanket is conveniently anchored on a side slope, and the ecological blanket can be kept from integrally sliding off at the side slope of more than 60 degrees. The invention provides the corresponding required water for the plants through the micro-moistening pipes, and the water is kept by the absorbent cotton, thereby achieving the capability of automatically controlling water in the structure, reducing the maintenance cost and saving resources. The invention has lower cost, huge market potential, higher green coverage rate and can reflect the ecological principle.
详细信息 下载全文

申请号:202010080636.7 公开号:CN111135644A 主分类号:B01D46/00
摘要:【中文】本发明涉及一种双层外滤式脉冲清灰除尘器,该除尘器为上下双层结构,上下两层的除尘仓室有上下两个独立的进出风接口,该除尘器由上下两个完全独立的除尘功能区组成,每个除尘功能区被分割为若干功能部,上部除尘功能区包括上部净气室、上部过滤室、上部灰斗、上部气道;下部除尘功能区包括下部净气室、下部过滤室、下部灰斗、下部气道;上部灰斗与下部净气室沿水平方向间隔布置,上部灰斗与下部净气室之间的分割壁板共用,上部除尘功能区与下部除尘功能区之间通过分割壁板分割。优点是:采用上下两层结构,在保证过滤面积的同时不增加除尘器的占地面积,解决了环保用地紧张及除尘器建设投资过高的问题。 【EN】The invention relates to a double-layer external filtering type pulse ash-cleaning dust remover, which is of an upper and lower double-layer structure, wherein a dust removing bin chamber of the upper and lower layers is provided with an upper air inlet and an lower air outlet which are independent, the dust remover consists of an upper dust removing functional zone and a lower dust removing functional zone which are completely independent, each dust removing functional zone is divided into a plurality of functional parts, and the upper dust removing functional zone comprises an upper air purifying chamber, an upper filtering chamber, an upper ash hopper and an upper air flue; the lower dust removal functional area comprises a lower air purifying chamber, a lower filter chamber, a lower ash bucket and a lower air passage; the upper ash bucket and the lower air purifying chamber are arranged at intervals along the horizontal direction, the partition wall plate between the upper ash bucket and the lower air purifying chamber is shared, and the upper dust removal functional area and the lower dust removal functional area are partitioned by the partition wall plate. The advantages are that: by adopting the upper and lower layer structure, the floor area of the dust remover is not increased while the filtering area is ensured, and the problems of shortage of environment-friendly land and overhigh investment in dust remover construction are solved.
详细信息 下载全文

申请号:201911210300.1 公开号:CN110847329A 主分类号:E03F5/04
摘要:【中文】本申请实施例公开了一种不锈钢排水槽,包括排水管道和排水槽,其中,排水管道设置于排水槽两侧,排水管道与排水槽侧壁连通,所述排水管道采用上小下大的设计结构,排水管道为中空的四棱柱,同时,所述排水槽两侧的排水管道设有一定坡度;所述排水槽由杂质过滤器Ⅰ、杂质过滤器Ⅱ和防臭器组成,所述杂质过滤器Ⅰ设置在排水管道出水口下方,所述杂质过滤器Ⅰ下设置有杂质过滤器Ⅱ,所述杂志过滤器Ⅱ下放置除臭器。 【EN】The embodiment of the application discloses a stainless steel drainage tank, which comprises a drainage pipeline and drainage tanks, wherein the drainage pipeline is arranged on two sides of the drainage tank and communicated with the side wall of the drainage tank, the drainage pipeline adopts a design structure with a small upper part and a big lower part, the drainage pipeline is a hollow quadrangular prism, and meanwhile the drainage pipeline on two sides of the drainage tank is provided with a certain gradient; the drainage tank consists of an impurity filter I, an impurity filter II and a deodorizer, wherein the impurity filter I is arranged below a water outlet of the drainage pipeline, the impurity filter II is arranged below the impurity filter I, and the deodorizer is arranged below the magazine filter II.
详细信息 下载全文

申请号:202010013701.4 公开号:CN111172467A 主分类号:C22C38/04
申请人:【中文】马鞍山钢铁股份有限公司【EN】MAANSHAN IRON & STEEL Co.,Ltd. 申请日:2020.01.07 公开日:2020.05.19
摘要:【中文】本发明提供了一种高断裂韧性的中高碳钢,与现有技术相比,本发明控制钢中钙含量,可以有效的减少钢材中的D类夹杂物,利用孔洞止裂原理,保证MnS和MnS包裹硬相夹杂物比例的同时,提高MnS和MnS包裹硬相夹杂物的绝对数量,使基体单位面积上MnS和MnS包裹氧化物夹杂数量合适,且控制软相夹杂物的尺寸和形状提高了止裂效果,进而提高了钢材的断裂韧性和疲劳性能,使钢材的断裂韧性KQ值提高15%以上。 【EN】Compared with the prior art, the medium-high carbon steel with high fracture toughness provided by the invention has the advantages that the calcium content in the steel is controlled, D-type inclusions in the steel can be effectively reduced, the absolute number of MnS and MnS-wrapped hard-phase inclusions is increased while the proportion of MnS and MnS-wrapped hard-phase inclusions is ensured by utilizing the hole crack arrest principle, the number of MnS and MnS-wrapped oxide inclusions in a unit area of a matrix is proper, the crack arrest effect is improved by controlling the size and the shape of soft-phase inclusions, and the fracture of the steel is further improvedFracture toughness and fatigue property, fracture toughness K of steelQThe value is improved by more than 15%.
详细信息 下载全文

申请号:201911330670.9 公开号:CN111058461A 主分类号:E02D17/20
申请人:【中文】大连交通大学【EN】WONDEROADMAG TECHNOLOGY BEIJING Co.,Ltd. 申请日:2019.12.20 公开日:2020.04.24
摘要:【中文】本发明公开了一种用于边坡绿化的微润循环系统及施工方法,所述的系统包括集水井、主水管、分流管和环形滴灌管,所述集水井内设置水泵;所述水泵通过输水管与坡顶的主水管连接,所述主水管通过分流管与环形滴灌管连接,所述主水管、分流管和环形滴灌管均安装在钢网上,所述钢网通过锚杆和锚头固定在边坡上,钢网上面铺设生态毯。本发明为边坡上生态毯的绿植提供了水分条件,不仅适用于坡度大于60°的较陡边坡,也可用于坡度较缓的边坡。本发明收集自然雨水及灌溉后多余水分,既有利于边坡排水,又为边坡上生态毯储存并提供水分。本发明的坡底集水及排水设备均有防护措施,防止大直径杂物落入,外观美观安全。 【EN】The invention discloses a micro-moistening circulation system for slope greening and a construction method, wherein the system comprises a water collecting well, a main water pipe, a flow dividing pipe and an annular drip irrigation pipe, wherein a water pump is arranged in the water collecting well; the water pump passes through the raceway and is connected with the main water pipe of top of slope, main water pipe is driped irrigation the union coupling through shunt tubes and annular, main water pipe, shunt tubes and annular are driped irrigation the pipe and are all installed on the steel mesh, the steel mesh passes through the stock and the anchor head is fixed on the side slope, lays ecological blanket above the steel mesh. The invention provides a moisture condition for green planting of the ecological blanket on the side slope, and is not only suitable for steep side slopes with the gradient of more than 60 degrees, but also suitable for side slopes with slow gradient. The invention collects natural rainwater and excess water after irrigation, is beneficial to drainage of the side slope and provides water for storage and supply of the ecological blanket on the side slope. The slope bottom water collecting and draining equipment provided by the invention has protection measures, prevents large-diameter sundries from falling, and is attractive and safe in appearance.
详细信息 下载全文

申请号:201911394222.5 公开号:CN111060672A 主分类号:G01N33/24
摘要:【中文】本发明公开了一种再现高温超压天然气藏形成全历史过程的方法,属于高温超压油气成藏研究领域,该方法包括以下步骤:S1、烃源岩发育与生烃动态过程恢复;S2、天然气运移轨迹的历史恢复;S3、储层孔隙演化过程再现;S4、地层压力演化及充注动力演化过程恢复;S5、盖层封气能力评价;S6、多成藏要素时空耦合再现高温超压条件下天然气藏形成历史过程;本发明提供了有效的再现高温超压条件下天然气藏由“源”到“藏”全生命历史过程的方法,可以有效克服静态成藏研究中简单罗列各成藏要素的弊端,可有效恢复天然气藏形成的历史过程,明确高温超压天然气分布规律,准确预测有利成藏区天然气富集区,提高勘探成功率。 【EN】The invention discloses a method for reproducing a full history process of forming a high-temperature overpressure natural gas reservoir, belonging to the field of research on high-temperature overpressure oil gas reservoirs, and comprising the following steps of: s1, recovering the dynamic process of hydrocarbon source rock development and hydrocarbon generation; s2, recovering the history of the natural gas migration track; s3, reproducing a reservoir pore evolution process; s4, recovering the stratum pressure evolution and filling power evolution process; s5, evaluating the gas sealing capability of the cover layer; s6, reproducing the history process of natural gas reservoir formation under the conditions of high temperature and overpressure through space-time coupling of multiple reservoir forming elements; the invention provides a method for effectively reproducing the whole life history process of a natural gas reservoir from 'source' to 'reservoir' under the condition of high temperature and overpressure, which can effectively overcome the defects of simply listing each reservoir forming element in the static reservoir forming research, effectively recover the history process of the natural gas reservoir formation, clarify the distribution rule of high temperature and overpressure natural gas, accurately predict the natural gas enrichment area in the reservoir forming area and improve the exploration success rate.
详细信息 下载全文

17 条,当前第 1-10 条 下一页 最后一页 返回搜索页